31779033

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{74077}}^1$

素因数の和:74104

約数の個数: 16

約数和(自身を含む): 49780416

約数和(自身を除く): 18001383

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 74077, 222231, 814847, 963001, 2444541, 2889003, 10593011, 31779033]

約数ペア:

[(1, 31779033), (3, 10593011), (11, 2889003), (13, 2444541), (33, 963001), (39, 814847), (143, 222231), (429, 74077)]