37791981

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{15727}}^1$

素因数の和:15825

約数の個数: 16

約数和(自身を含む): 56620800

約数和(自身を除く): 18828819

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 15727, 47181, 141543, 424629, 1399703, 4199109, 12597327, 37791981]

約数ペア:

[(1, 37791981), (3, 12597327), (9, 4199109), (27, 1399703), (89, 424629), (267, 141543), (801, 47181), (2403, 15727)]