31202253

素因数分解:

$3^4\times {\mathrm{569}}^1\times {\mathrm{677}}^1$

素因数の和:1258

約数の個数: 20

約数和(自身を含む): 46761660

約数和(自身を除く): 15559407

約数列:

[1, 3, 9, 27, 81, 569, 677, 1707, 2031, 5121, 6093, 15363, 18279, 46089, 54837, 385213, 1155639, 3466917, 10400751, 31202253]

約数ペア:

[(1, 31202253), (3, 10400751), (9, 3466917), (27, 1155639), (81, 385213), (569, 54837), (677, 46089), (1707, 18279), (2031, 15363), (5121, 6093)]