6791931

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{1181}}^1$

素因数の和:1264

約数の個数: 20

約数和(自身を含む): 10297584

約数和(自身を除く): 3505653

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1181, 1917, 3543, 5751, 10629, 31887, 83851, 95661, 251553, 754659, 2263977, 6791931]

約数ペア:

[(1, 6791931), (3, 2263977), (9, 754659), (27, 251553), (71, 95661), (81, 83851), (213, 31887), (639, 10629), (1181, 5751), (1917, 3543)]