20169074877

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{5965417}}^1$

素因数の和:5965457

約数の個数: 24

約数和(自身を含む): 32642767296

約数和(自身を除く): 12473692419

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 5965417, 17896251, 41757919, 125273757, 137204591, 292305433, 411613773, 876916299, 960432137, 2881296411, 6723024959, 20169074877]

約数ペア:

[(1, 20169074877), (3, 6723024959), (7, 2881296411), (21, 960432137), (23, 876916299), (49, 411613773), (69, 292305433), (147, 137204591), (161, 125273757), (483, 41757919), (1127, 17896251), (3381, 5965417)]