39410793

素因数分解:

$3^4\times {\mathrm{193}}^1\times {\mathrm{2521}}^1$

素因数の和:2726

約数の個数: 20

約数和(自身を含む): 59201428

約数和(自身を除く): 19790635

約数列:

[1, 3, 9, 27, 81, 193, 579, 1737, 2521, 5211, 7563, 15633, 22689, 68067, 204201, 486553, 1459659, 4378977, 13136931, 39410793]

約数ペア:

[(1, 39410793), (3, 13136931), (9, 4378977), (27, 1459659), (81, 486553), (193, 204201), (579, 68067), (1737, 22689), (2521, 15633), (5211, 7563)]