31587702921

素因数分解:

$3^5\times {\mathrm{4409}}^1\times {\mathrm{29483}}^1$

素因数の和:33907

約数の個数: 24

約数和(自身を含む): 47328896160

約数和(自身を除く): 15741193239

約数列:

[1, 3, 9, 27, 81, 243, 4409, 13227, 29483, 39681, 88449, 119043, 265347, 357129, 796041, 1071387, 2388123, 7164369, 129990547, 389971641, 1169914923, 3509744769, 10529234307, 31587702921]

約数ペア:

[(1, 31587702921), (3, 10529234307), (9, 3509744769), (27, 1169914923), (81, 389971641), (243, 129990547), (4409, 7164369), (13227, 2388123), (29483, 1071387), (39681, 796041), (88449, 357129), (119043, 265347)]