38148489

素因数分解:

$3^4\times {\mathrm{151}}^1\times {\mathrm{3119}}^1$

素因数の和:3282

約数の個数: 20

約数和(自身を含む): 57383040

約数和(自身を除く): 19234551

約数列:

[1, 3, 9, 27, 81, 151, 453, 1359, 3119, 4077, 9357, 12231, 28071, 84213, 252639, 470969, 1412907, 4238721, 12716163, 38148489]

約数ペア:

[(1, 38148489), (3, 12716163), (9, 4238721), (27, 1412907), (81, 470969), (151, 252639), (453, 84213), (1359, 28071), (3119, 12231), (4077, 9357)]