90780490833

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{186707}}^1$

素因数の和:186877

約数の個数: 32

約数和(自身を含む): 127977131520

約数和(自身を除く): 37196640687

約数列:

[1, 3, 41, 59, 67, 123, 177, 201, 2419, 2747, 3953, 7257, 8241, 11859, 162073, 186707, 486219, 560121, 7654987, 11015713, 12509369, 22964961, 33047139, 37528107, 451644233, 512884129, 738052771, 1354932699, 1538652387, 2214158313, 30260163611, 90780490833]

約数ペア:

[(1, 90780490833), (3, 30260163611), (41, 2214158313), (59, 1538652387), (67, 1354932699), (123, 738052771), (177, 512884129), (201, 451644233), (2419, 37528107), (2747, 33047139), (3953, 22964961), (7257, 12509369), (8241, 11015713), (11859, 7654987), (162073, 560121), (186707, 486219)]