38684643

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{3571}}^1$

素因数の和:3754

約数の個数: 16

約数和(自身を含む): 54180096

約数和(自身を除く): 15495453

約数列:

[1, 3, 23, 69, 157, 471, 3571, 3611, 10713, 10833, 82133, 246399, 560647, 1681941, 12894881, 38684643]

約数ペア:

[(1, 38684643), (3, 12894881), (23, 1681941), (69, 560647), (157, 246399), (471, 82133), (3571, 10833), (3611, 10713)]