87958096047

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{219389}}^1$

素因数の和:219908

約数の個数: 32

約数和(自身を含む): 134793216000

約数和(自身を除く): 46835119953

約数列:

[1, 3, 9, 27, 31, 93, 279, 479, 837, 1437, 4311, 12933, 14849, 44547, 133641, 219389, 400923, 658167, 1974501, 5923503, 6801059, 20403177, 61209531, 105087331, 183628593, 315261993, 945785979, 2837357937, 3257707261, 9773121783, 29319365349, 87958096047]

約数ペア:

[(1, 87958096047), (3, 29319365349), (9, 9773121783), (27, 3257707261), (31, 2837357937), (93, 945785979), (279, 315261993), (479, 183628593), (837, 105087331), (1437, 61209531), (4311, 20403177), (12933, 6801059), (14849, 5923503), (44547, 1974501), (133641, 658167), (219389, 400923)]