3080494809

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{2129}}^1$

素因数の和:2359

約数の個数: 72

約数和(自身を含む): 5511528360

約数和(自身を除く): 2431033551

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 193, 357, 441, 579, 833, 1071, 1351, 1737, 2129, 2499, 3281, 4053, 6387, 7497, 9457, 9843, 12159, 14903, 19161, 22967, 28371, 29529, 36193, 44709, 68901, 85113, 104321, 108579, 134127, 160769, 206703, 253351, 312963, 325737, 410897, 482307, 760053, 938889, 1232691, 1446921, 1773457, 2280159, 2876279, 3698073, 5320371, 6985249, 8628837, 15961113, 20133953, 20955747, 25886511, 48896743, 60401859, 62867241, 146690229, 181205577, 342277201, 440070687, 1026831603, 3080494809]

約数ペア:

[(1, 3080494809), (3, 1026831603), (7, 440070687), (9, 342277201), (17, 181205577), (21, 146690229), (49, 62867241), (51, 60401859), (63, 48896743), (119, 25886511), (147, 20955747), (153, 20133953), (193, 15961113), (357, 8628837), (441, 6985249), (579, 5320371), (833, 3698073), (1071, 2876279), (1351, 2280159), (1737, 1773457), (2129, 1446921), (2499, 1232691), (3281, 938889), (4053, 760053), (6387, 482307), (7497, 410897), (9457, 325737), (9843, 312963), (12159, 253351), (14903, 206703), (19161, 160769), (22967, 134127), (28371, 108579), (29529, 104321), (36193, 85113), (44709, 68901)]