11231487

素因数分解:

$3^3\times {\mathrm{503}}^1\times {\mathrm{827}}^1$

素因数の和:1339

約数の個数: 16

約数和(自身を含む): 16692480

約数和(自身を除く): 5460993

約数列:

[1, 3, 9, 27, 503, 827, 1509, 2481, 4527, 7443, 13581, 22329, 415981, 1247943, 3743829, 11231487]

約数ペア:

[(1, 11231487), (3, 3743829), (9, 1247943), (27, 415981), (503, 22329), (827, 13581), (1509, 7443), (2481, 4527)]