270490077

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:380

約数の個数: 96

約数和(自身を含む): 502796160

約数和(自身を除く): 232306083

約数列:

[1, 3, 9, 11, 13, 17, 27, 33, 39, 51, 99, 117, 143, 153, 169, 187, 221, 297, 317, 351, 429, 459, 507, 561, 663, 951, 1287, 1521, 1683, 1859, 1989, 2431, 2853, 2873, 3487, 3861, 4121, 4563, 5049, 5389, 5577, 5967, 7293, 8559, 8619, 10461, 12363, 16167, 16731, 21879, 25857, 31383, 31603, 37089, 45331, 48501, 50193, 53573, 59279, 65637, 70057, 77571, 94149, 94809, 111267, 135993, 145503, 160719, 177837, 210171, 284427, 407979, 482157, 533511, 589303, 630513, 770627, 853281, 910741, 1223937, 1446471, 1600533, 1767909, 1891539, 2311881, 2732223, 5303727, 6935643, 8196669, 10018151, 15911181, 20806929, 24590007, 30054453, 90163359, 270490077]

約数ペア:

[(1, 270490077), (3, 90163359), (9, 30054453), (11, 24590007), (13, 20806929), (17, 15911181), (27, 10018151), (33, 8196669), (39, 6935643), (51, 5303727), (99, 2732223), (117, 2311881), (143, 1891539), (153, 1767909), (169, 1600533), (187, 1446471), (221, 1223937), (297, 910741), (317, 853281), (351, 770627), (429, 630513), (459, 589303), (507, 533511), (561, 482157), (663, 407979), (951, 284427), (1287, 210171), (1521, 177837), (1683, 160719), (1859, 145503), (1989, 135993), (2431, 111267), (2853, 94809), (2873, 94149), (3487, 77571), (3861, 70057), (4121, 65637), (4563, 59279), (5049, 53573), (5389, 50193), (5577, 48501), (5967, 45331), (7293, 37089), (8559, 31603), (8619, 31383), (10461, 25857), (12363, 21879), (16167, 16731)]