38873277

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{10211}}^1$

素因数の和:10270

約数の個数: 20

約数和(自身を含む): 59311296

約数和(自身を除く): 20438019

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 10211, 30633, 91899, 275697, 479917, 827091, 1439751, 4319253, 12957759, 38873277]

約数ペア:

[(1, 38873277), (3, 12957759), (9, 4319253), (27, 1439751), (47, 827091), (81, 479917), (141, 275697), (423, 91899), (1269, 30633), (3807, 10211)]