52180101

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2207}}^1$

素因数の和:2321

約数の個数: 24

約数和(自身を含む): 78534144

約数和(自身を除く): 26354043

約数列:

[1, 3, 9, 37, 71, 111, 213, 333, 639, 2207, 2627, 6621, 7881, 19863, 23643, 81659, 156697, 244977, 470091, 734931, 1410273, 5797789, 17393367, 52180101]

約数ペア:

[(1, 52180101), (3, 17393367), (9, 5797789), (37, 1410273), (71, 734931), (111, 470091), (213, 244977), (333, 156697), (639, 81659), (2207, 23643), (2627, 19863), (6621, 7881)]