13956561

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{353}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 21206016

約数和(自身を除く): 7249455

約数列:

[1, 3, 9, 23, 69, 191, 207, 353, 573, 1059, 1719, 3177, 4393, 8119, 13179, 24357, 39537, 67423, 73071, 202269, 606807, 1550729, 4652187, 13956561]

約数ペア:

[(1, 13956561), (3, 4652187), (9, 1550729), (23, 606807), (69, 202269), (191, 73071), (207, 67423), (353, 39537), (573, 24357), (1059, 13179), (1719, 8119), (3177, 4393)]