38726343

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{4231}}^1$

素因数の和:4356

約数の個数: 20

約数和(自身を含む): 58376208

約数和(自身を除く): 19649865

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 3051, 4231, 9153, 12693, 38079, 114237, 342711, 478103, 1434309, 4302927, 12908781, 38726343]

約数ペア:

[(1, 38726343), (3, 12908781), (9, 4302927), (27, 1434309), (81, 478103), (113, 342711), (339, 114237), (1017, 38079), (3051, 12693), (4231, 9153)]