8734686987

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{70853}}^1$

素因数の和:71007

約数の個数: 32

約数和(自身を含む): 13093819200

約数和(自身を除く): 4359132213

約数列:

[1, 3, 13, 29, 39, 87, 109, 327, 377, 1131, 1417, 3161, 4251, 9483, 41093, 70853, 123279, 212559, 921089, 2054737, 2763267, 6164211, 7722977, 23168931, 26711581, 80134743, 100398701, 223966333, 301196103, 671898999, 2911562329, 8734686987]

約数ペア:

[(1, 8734686987), (3, 2911562329), (13, 671898999), (29, 301196103), (39, 223966333), (87, 100398701), (109, 80134743), (327, 26711581), (377, 23168931), (1131, 7722977), (1417, 6164211), (3161, 2763267), (4251, 2054737), (9483, 921089), (41093, 212559), (70853, 123279)]