90760509

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{16187}}^1$

素因数の和:16289

約数の個数: 24

約数和(自身を含む): 151519680

約数和(自身を除く): 60759171

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 5607, 16187, 48561, 113309, 145683, 339927, 1019781, 1440643, 4321929, 10084501, 12965787, 30253503, 90760509]

約数ペア:

[(1, 90760509), (3, 30253503), (7, 12965787), (9, 10084501), (21, 4321929), (63, 1440643), (89, 1019781), (267, 339927), (623, 145683), (801, 113309), (1869, 48561), (5607, 16187)]