9572859

素因数分解:

$3^2\times {\mathrm{71}}^2\times {\mathrm{211}}^1$

素因数の和:359

約数の個数: 18

約数和(自身を含む): 14091428

約数和(自身を除く): 4518569

約数列:

[1, 3, 9, 71, 211, 213, 633, 639, 1899, 5041, 14981, 15123, 44943, 45369, 134829, 1063651, 3190953, 9572859]

約数ペア:

[(1, 9572859), (3, 3190953), (9, 1063651), (71, 134829), (211, 45369), (213, 44943), (633, 15123), (639, 14981), (1899, 5041)]