39382239

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{449}}^1$

素因数の和:651

約数の個数: 24

約数和(自身を含む): 57315600

約数和(自身を除く): 17933361

約数列:

[1, 3, 13, 39, 169, 173, 449, 507, 519, 1347, 2249, 5837, 6747, 17511, 29237, 75881, 77677, 87711, 227643, 233031, 1009801, 3029403, 13127413, 39382239]

約数ペア:

[(1, 39382239), (3, 13127413), (13, 3029403), (39, 1009801), (169, 233031), (173, 227643), (449, 87711), (507, 77677), (519, 75881), (1347, 29237), (2249, 17511), (5837, 6747)]