2031348483

素因数分解:

$3^3\times {\mathrm{617}}^1\times {\mathrm{121937}}^1$

素因数の和:122563

約数の個数: 16

約数和(自身を含む): 3014307360

約数和(自身を除く): 982958877

約数列:

[1, 3, 9, 27, 617, 1851, 5553, 16659, 121937, 365811, 1097433, 3292299, 75235129, 225705387, 677116161, 2031348483]

約数ペア:

[(1, 2031348483), (3, 677116161), (9, 225705387), (27, 75235129), (617, 3292299), (1851, 1097433), (5553, 365811), (16659, 121937)]