64182651

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{1783}}^1$

素因数の和:1883

約数の個数: 24

約数和(自身を含む): 94023936

約数和(自身を除く): 29841285

約数列:

[1, 3, 13, 39, 71, 169, 213, 507, 923, 1783, 2769, 5349, 11999, 23179, 35997, 69537, 126593, 301327, 379779, 903981, 1645709, 4937127, 21394217, 64182651]

約数ペア:

[(1, 64182651), (3, 21394217), (13, 4937127), (39, 1645709), (71, 903981), (169, 379779), (213, 301327), (507, 126593), (923, 69537), (1783, 35997), (2769, 23179), (5349, 11999)]