2484801

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1$

素因数の和:1357

約数の個数: 24

約数和(自身を含む): 4124640

約数和(自身を除く): 1639839

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1321, 1881, 3963, 11889, 14531, 25099, 43593, 75297, 130779, 225891, 276089, 828267, 2484801]

約数ペア:

[(1, 2484801), (3, 828267), (9, 276089), (11, 225891), (19, 130779), (33, 75297), (57, 43593), (99, 25099), (171, 14531), (209, 11889), (627, 3963), (1321, 1881)]