5657931

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{3037}}^1$

素因数の和:3072

約数の個数: 20

約数和(自身を含む): 8822352

約数和(自身を除く): 3164421

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 3037, 9111, 27333, 69851, 81999, 209553, 245997, 628659, 1885977, 5657931]

約数ペア:

[(1, 5657931), (3, 1885977), (9, 628659), (23, 245997), (27, 209553), (69, 81999), (81, 69851), (207, 27333), (621, 9111), (1863, 3037)]