90540399

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{3709}}^1$

素因数の和:3894

約数の個数: 16

約数和(自身を含む): 123468800

約数和(自身を除く): 32928401

約数列:

[1, 3, 79, 103, 237, 309, 3709, 8137, 11127, 24411, 293011, 382027, 879033, 1146081, 30180133, 90540399]

約数ペア:

[(1, 90540399), (3, 30180133), (79, 1146081), (103, 879033), (237, 382027), (309, 293011), (3709, 24411), (8137, 11127)]