307789326

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{10357}}^1$

素因数の和:10505

約数の個数: 48

約数和(自身を含む): 723899904

約数和(自身を除く): 416110578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 127, 234, 254, 381, 762, 1143, 1651, 2286, 3302, 4953, 9906, 10357, 14859, 20714, 29718, 31071, 62142, 93213, 134641, 186426, 269282, 403923, 807846, 1211769, 1315339, 2423538, 2630678, 3946017, 7892034, 11838051, 17099407, 23676102, 34198814, 51298221, 102596442, 153894663, 307789326]

約数ペア:

[(1, 307789326), (2, 153894663), (3, 102596442), (6, 51298221), (9, 34198814), (13, 23676102), (18, 17099407), (26, 11838051), (39, 7892034), (78, 3946017), (117, 2630678), (127, 2423538), (234, 1315339), (254, 1211769), (381, 807846), (762, 403923), (1143, 269282), (1651, 186426), (2286, 134641), (3302, 93213), (4953, 62142), (9906, 31071), (10357, 29718), (14859, 20714)]