1377668799

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{379837}}^1$

素因数の和:379887

約数の個数: 24

約数和(自身を含む): 2212176512

約数和(自身を除く): 834507713

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 379837, 1139511, 3418533, 4937881, 11774947, 14813643, 35324841, 44440929, 105974523, 153074311, 459222933, 1377668799]

約数ペア:

[(1, 1377668799), (3, 459222933), (9, 153074311), (13, 105974523), (31, 44440929), (39, 35324841), (93, 14813643), (117, 11774947), (279, 4937881), (403, 3418533), (1209, 1139511), (3627, 379837)]