54185391

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1327}}^1$

素因数の和:1695

約数の個数: 24

約数和(自身を含む): 84593600

約数和(自身を除く): 30408209

約数列:

[1, 3, 9, 13, 39, 117, 349, 1047, 1327, 3141, 3981, 4537, 11943, 13611, 17251, 40833, 51753, 155259, 463123, 1389369, 4168107, 6020599, 18061797, 54185391]

約数ペア:

[(1, 54185391), (3, 18061797), (9, 6020599), (13, 4168107), (39, 1389369), (117, 463123), (349, 155259), (1047, 51753), (1327, 40833), (3141, 17251), (3981, 13611), (4537, 11943)]