15666983091

素因数分解:

$3^3\times {\mathrm{1373}}^1\times {\mathrm{422621}}^1$

素因数の和:424003

約数の個数: 16

約数和(自身を含む): 23227305120

約数和(自身を除く): 7560322029

約数列:

[1, 3, 9, 27, 1373, 4119, 12357, 37071, 422621, 1267863, 3803589, 11410767, 580258633, 1740775899, 5222327697, 15666983091]

約数ペア:

[(1, 15666983091), (3, 5222327697), (9, 1740775899), (27, 580258633), (1373, 11410767), (4119, 3803589), (12357, 1267863), (37071, 422621)]