90663999

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{12757}}^1$

素因数の和:12886

約数の個数: 16

約数和(自身を含む): 127375872

約数和(自身を除く): 36711873

約数列:

[1, 3, 23, 69, 103, 309, 2369, 7107, 12757, 38271, 293411, 880233, 1313971, 3941913, 30221333, 90663999]

約数ペア:

[(1, 90663999), (3, 30221333), (23, 3941913), (69, 1313971), (103, 880233), (309, 293411), (2369, 38271), (7107, 12757)]