38762643

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{2549}}^1$

素因数の和:2726

約数の個数: 16

約数和(自身を含む): 53488800

約数和(自身を除く): 14726157

約数列:

[1, 3, 37, 111, 137, 411, 2549, 5069, 7647, 15207, 94313, 282939, 349213, 1047639, 12920881, 38762643]

約数ペア:

[(1, 38762643), (3, 12920881), (37, 1047639), (111, 349213), (137, 282939), (411, 94313), (2549, 15207), (5069, 7647)]