28609015311

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{751}}^1\times {\mathrm{69389}}^1$

素因数の和:70207

約数の個数: 24

約数和(自身を含む): 42058111680

約数和(自身を除く): 13449096369

約数列:

[1, 3, 9, 61, 183, 549, 751, 2253, 6759, 45811, 69389, 137433, 208167, 412299, 624501, 4232729, 12698187, 38094561, 52111139, 156333417, 469000251, 3178779479, 9536338437, 28609015311]

約数ペア:

[(1, 28609015311), (3, 9536338437), (9, 3178779479), (61, 469000251), (183, 156333417), (549, 52111139), (751, 38094561), (2253, 12698187), (6759, 4232729), (45811, 624501), (69389, 412299), (137433, 208167)]