307760067

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{313}}^1$

素因数の和:585

約数の個数: 40

約数和(自身を含む): 471125600

約数和(自身を除く): 163365533

約数列:

[1, 3, 9, 27, 61, 81, 183, 199, 313, 549, 597, 939, 1647, 1791, 2817, 4941, 5373, 8451, 12139, 16119, 19093, 25353, 36417, 57279, 62287, 109251, 171837, 186861, 327753, 515511, 560583, 983259, 1546533, 1681749, 3799507, 5045247, 11398521, 34195563, 102586689, 307760067]

約数ペア:

[(1, 307760067), (3, 102586689), (9, 34195563), (27, 11398521), (61, 5045247), (81, 3799507), (183, 1681749), (199, 1546533), (313, 983259), (549, 560583), (597, 515511), (939, 327753), (1647, 186861), (1791, 171837), (2817, 109251), (4941, 62287), (5373, 57279), (8451, 36417), (12139, 25353), (16119, 19093)]