8870733

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:433

約数の個数: 24

約数和(自身を含む): 13323648

約数和(自身を除く): 4452915

約数列:

[1, 3, 9, 47, 67, 141, 201, 313, 423, 603, 939, 2817, 3149, 9447, 14711, 20971, 28341, 44133, 62913, 132399, 188739, 985637, 2956911, 8870733]

約数ペア:

[(1, 8870733), (3, 2956911), (9, 985637), (47, 188739), (67, 132399), (141, 62913), (201, 44133), (313, 28341), (423, 20971), (603, 14711), (939, 9447), (2817, 3149)]