31108779213

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1549}}^1\times {\mathrm{2833}}^1$

素因数の和:4541

約数の個数: 32

約数和(自身を含む): 44278416000

約数和(自身を除く): 13169636787

約数列:

[1, 3, 17, 51, 139, 417, 1549, 2363, 2833, 4647, 7089, 8499, 26333, 48161, 78999, 144483, 215311, 393787, 645933, 1181361, 3660287, 4388317, 6694379, 10980861, 13164951, 20083137, 74601389, 223804167, 609976063, 1829928189, 10369593071, 31108779213]

約数ペア:

[(1, 31108779213), (3, 10369593071), (17, 1829928189), (51, 609976063), (139, 223804167), (417, 74601389), (1549, 20083137), (2363, 13164951), (2833, 10980861), (4647, 6694379), (7089, 4388317), (8499, 3660287), (26333, 1181361), (48161, 645933), (78999, 393787), (144483, 215311)]