9372279

素因数分解:

$3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{619}}^1$

素因数の和:739

約数の個数: 24

約数和(自身を含む): 14701440

約数和(自身を除く): 5329161

約数列:

[1, 3, 7, 21, 49, 103, 147, 309, 619, 721, 1857, 2163, 4333, 5047, 12999, 15141, 30331, 63757, 90993, 191271, 446299, 1338897, 3124093, 9372279]

約数ペア:

[(1, 9372279), (3, 3124093), (7, 1338897), (21, 446299), (49, 191271), (103, 90993), (147, 63757), (309, 30331), (619, 15141), (721, 12999), (1857, 5047), (2163, 4333)]