87910119

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{2837}}^1$

素因数の和:3167

約数の個数: 24

約数和(自身を含む): 139016592

約数和(自身を除く): 51106473

約数列:

[1, 3, 9, 11, 33, 99, 313, 939, 2817, 2837, 3443, 8511, 10329, 25533, 30987, 31207, 93621, 280863, 887981, 2663943, 7991829, 9767791, 29303373, 87910119]

約数ペア:

[(1, 87910119), (3, 29303373), (9, 9767791), (11, 7991829), (33, 2663943), (99, 887981), (313, 280863), (939, 93621), (2817, 31207), (2837, 30987), (3443, 25533), (8511, 10329)]