9337881

素因数分解:

$3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:613

約数の個数: 24

約数和(自身を含む): 14619360

約数和(自身を除く): 5281479

約数列:

[1, 3, 7, 21, 49, 139, 147, 417, 457, 973, 1371, 2919, 3199, 6811, 9597, 20433, 22393, 63523, 67179, 190569, 444661, 1333983, 3112627, 9337881]

約数ペア:

[(1, 9337881), (3, 3112627), (7, 1333983), (21, 444661), (49, 190569), (139, 67179), (147, 63523), (417, 22393), (457, 20433), (973, 9597), (1371, 6811), (2919, 3199)]