20100923037

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{4405199}}^1$

素因数の和:4405234

約数の個数: 24

約数和(自身を含む): 32246064000

約数和(自身を除く): 12145140963

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 4405199, 13215597, 39646791, 57267587, 118940373, 171802761, 515408283, 744478631, 1546224849, 2233435893, 6700307679, 20100923037]

約数ペア:

[(1, 20100923037), (3, 6700307679), (9, 2233435893), (13, 1546224849), (27, 744478631), (39, 515408283), (117, 171802761), (169, 118940373), (351, 57267587), (507, 39646791), (1521, 13215597), (4563, 4405199)]