13459941

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1721}}^1$

素因数の和:1817

約数の個数: 24

約数和(自身を含む): 21490560

約数和(自身を除く): 8030619

約数列:

[1, 3, 9, 11, 33, 79, 99, 237, 711, 869, 1721, 2607, 5163, 7821, 15489, 18931, 56793, 135959, 170379, 407877, 1223631, 1495549, 4486647, 13459941]

約数ペア:

[(1, 13459941), (3, 4486647), (9, 1495549), (11, 1223631), (33, 407877), (79, 170379), (99, 135959), (237, 56793), (711, 18931), (869, 15489), (1721, 7821), (2607, 5163)]