1330272500571

素因数分解:

$3^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{323207}}^1$

素因数の和:323311

約数の個数: 120

約数和(自身を含む): 2487748782816

約数和(自身を除く): 1157476282245

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 61, 63, 81, 119, 147, 153, 183, 189, 357, 427, 441, 459, 549, 567, 833, 1037, 1071, 1281, 1323, 1377, 1647, 2499, 2989, 3111, 3213, 3843, 3969, 4941, 7259, 7497, 8967, 9333, 9639, 11529, 21777, 22491, 26901, 27999, 34587, 50813, 65331, 67473, 80703, 83997, 152439, 195993, 242109, 323207, 457317, 587979, 969621, 1371951, 2262449, 2908863, 4115853, 5494519, 6787347, 8726589, 15837143, 16483557, 19715627, 20362041, 26179767, 38461633, 47511429, 49450671, 59146881, 61086123, 115384899, 138009389, 142534287, 148352013, 177440643, 183258369, 269231431, 335165659, 346154697, 414028167, 427602861, 445056039, 532321929, 807694293, 966065723, 1005496977, 1038464091, 1242084501, 1282808583, 1596965787, 2346159613, 2423082879, 2898197169, 3016490931, 3115392273, 3726253503, 7038478839, 7269248637, 8694591507, 9049472793, 11178760509, 16423117291, 21115436517, 21807745911, 26083774521, 27148418379, 49269351873, 63346309551, 78251323563, 147808055619, 190038928653, 443424166857, 1330272500571]

約数ペア:

[(1, 1330272500571), (3, 443424166857), (7, 190038928653), (9, 147808055619), (17, 78251323563), (21, 63346309551), (27, 49269351873), (49, 27148418379), (51, 26083774521), (61, 21807745911), (63, 21115436517), (81, 16423117291), (119, 11178760509), (147, 9049472793), (153, 8694591507), (183, 7269248637), (189, 7038478839), (357, 3726253503), (427, 3115392273), (441, 3016490931), (459, 2898197169), (549, 2423082879), (567, 2346159613), (833, 1596965787), (1037, 1282808583), (1071, 1242084501), (1281, 1038464091), (1323, 1005496977), (1377, 966065723), (1647, 807694293), (2499, 532321929), (2989, 445056039), (3111, 427602861), (3213, 414028167), (3843, 346154697), (3969, 335165659), (4941, 269231431), (7259, 183258369), (7497, 177440643), (8967, 148352013), (9333, 142534287), (9639, 138009389), (11529, 115384899), (21777, 61086123), (22491, 59146881), (26901, 49450671), (27999, 47511429), (34587, 38461633), (50813, 26179767), (65331, 20362041), (67473, 19715627), (80703, 16483557), (83997, 15837143), (152439, 8726589), (195993, 6787347), (242109, 5494519), (323207, 4115853), (457317, 2908863), (587979, 2262449), (969621, 1371951)]