12891627

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12037}}^1$

素因数の和:12067

約数の個数: 24

約数和(自身を含む): 22535136

約数和(自身を除く): 9643509

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 12037, 36111, 84259, 108333, 204629, 252777, 613887, 758331, 1432403, 1841661, 4297209, 12891627]

約数ペア:

[(1, 12891627), (3, 4297209), (7, 1841661), (9, 1432403), (17, 758331), (21, 613887), (51, 252777), (63, 204629), (119, 108333), (153, 84259), (357, 36111), (1071, 12037)]