42525999

素因数分解:

$3^3\times {\mathrm{349}}^1\times {\mathrm{4513}}^1$

素因数の和:4871

約数の個数: 16

約数和(自身を含む): 63196000

約数和(自身を除く): 20670001

約数列:

[1, 3, 9, 27, 349, 1047, 3141, 4513, 9423, 13539, 40617, 121851, 1575037, 4725111, 14175333, 42525999]

約数ペア:

[(1, 42525999), (3, 14175333), (9, 4725111), (27, 1575037), (349, 121851), (1047, 40617), (3141, 13539), (4513, 9423)]