6938631

素因数分解:

$3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{457}}^1$

素因数の和:711

約数の個数: 24

約数和(自身を含む): 11526944

約数和(自身を除く): 4588313

約数列:

[1, 3, 7, 9, 21, 63, 241, 457, 723, 1371, 1687, 2169, 3199, 4113, 5061, 9597, 15183, 28791, 110137, 330411, 770959, 991233, 2312877, 6938631]

約数ペア:

[(1, 6938631), (3, 2312877), (7, 991233), (9, 770959), (21, 330411), (63, 110137), (241, 28791), (457, 15183), (723, 9597), (1371, 5061), (1687, 4113), (2169, 3199)]