127768731

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1\times {\mathrm{757}}^1$

素因数の和:1330

約数の個数: 16

約数和(自身を含む): 172314624

約数和(自身を除く): 44545893

約数列:

[1, 3, 127, 381, 443, 757, 1329, 2271, 56261, 96139, 168783, 288417, 335351, 1006053, 42589577, 127768731]

約数ペア:

[(1, 127768731), (3, 42589577), (127, 1006053), (381, 335351), (443, 288417), (757, 168783), (1329, 96139), (2271, 56261)]