20068790403

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{787}}^1\times {\mathrm{95507}}^1$

素因数の和:96386

約数の個数: 16

約数和(自身を含む): 27093709440

約数和(自身を除く): 7024919037

約数列:

[1, 3, 89, 267, 787, 2361, 70043, 95507, 210129, 286521, 8500123, 25500369, 75164009, 225492027, 6689596801, 20068790403]

約数ペア:

[(1, 20068790403), (3, 6689596801), (89, 225492027), (267, 75164009), (787, 25500369), (2361, 8500123), (70043, 286521), (95507, 210129)]