977442039

素因数分解:

$3^3\times 7^1\times {\mathrm{577}}^1\times {\mathrm{8963}}^1$

素因数の和:9556

約数の個数: 32

約数和(自身を含む): 1657981440

約数和(自身を除く): 680539401

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 577, 1731, 4039, 5193, 8963, 12117, 15579, 26889, 36351, 62741, 80667, 109053, 188223, 242001, 564669, 1694007, 5171651, 15514953, 36201557, 46544859, 108604671, 139634577, 325814013, 977442039]

約数ペア:

[(1, 977442039), (3, 325814013), (7, 139634577), (9, 108604671), (21, 46544859), (27, 36201557), (63, 15514953), (189, 5171651), (577, 1694007), (1731, 564669), (4039, 242001), (5193, 188223), (8963, 109053), (12117, 80667), (15579, 62741), (26889, 36351)]