180599679999

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{1163}}^1\times {\mathrm{61843}}^1$

素因数の和:63049

約数の個数: 40

約数和(自身を含む): 278731402752

約数和(自身を除く): 98131722753

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 1163, 2511, 3489, 10467, 31401, 36053, 61843, 94203, 108159, 185529, 324477, 556587, 973431, 1669761, 1917133, 2920293, 5009283, 5751399, 17254197, 51762591, 71923409, 155287773, 215770227, 647310681, 1941932043, 2229625679, 5825796129, 6688877037, 20066631111, 60199893333, 180599679999]

約数ペア:

[(1, 180599679999), (3, 60199893333), (9, 20066631111), (27, 6688877037), (31, 5825796129), (81, 2229625679), (93, 1941932043), (279, 647310681), (837, 215770227), (1163, 155287773), (2511, 71923409), (3489, 51762591), (10467, 17254197), (31401, 5751399), (36053, 5009283), (61843, 2920293), (94203, 1917133), (108159, 1669761), (185529, 973431), (324477, 556587)]