38627841

素因数分解:

$3^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{2843}}^1$

素因数の和:3500

約数の個数: 16

約数和(自身を含む): 58973184

約数和(自身を除く): 20345343

約数列:

[1, 3, 7, 21, 647, 1941, 2843, 4529, 8529, 13587, 19901, 59703, 1839421, 5518263, 12875947, 38627841]

約数ペア:

[(1, 38627841), (3, 12875947), (7, 5518263), (21, 1839421), (647, 59703), (1941, 19901), (2843, 13587), (4529, 8529)]