38391117

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{1423}}^1$

素因数の和:1489

約数の個数: 24

約数和(自身を含む): 56697984

約数和(自身を除く): 18306867

約数列:

[1, 3, 17, 23, 51, 69, 391, 529, 1173, 1423, 1587, 4269, 8993, 24191, 26979, 32729, 72573, 98187, 556393, 752767, 1669179, 2258301, 12797039, 38391117]

約数ペア:

[(1, 38391117), (3, 12797039), (17, 2258301), (23, 1669179), (51, 752767), (69, 556393), (391, 98187), (529, 72573), (1173, 32729), (1423, 26979), (1587, 24191), (4269, 8993)]