977672079

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{22039}}^1$

素因数の和:22132

約数の個数: 32

約数和(自身を含む): 1523404800

約数和(自身を除く): 545732721

約数列:

[1, 3, 9, 27, 31, 53, 93, 159, 279, 477, 837, 1431, 1643, 4929, 14787, 22039, 44361, 66117, 198351, 595053, 683209, 1168067, 2049627, 3504201, 6148881, 10512603, 18446643, 31537809, 36210077, 108630231, 325890693, 977672079]

約数ペア:

[(1, 977672079), (3, 325890693), (9, 108630231), (27, 36210077), (31, 31537809), (53, 18446643), (93, 10512603), (159, 6148881), (279, 3504201), (477, 2049627), (837, 1168067), (1431, 683209), (1643, 595053), (4929, 198351), (14787, 66117), (22039, 44361)]