1224069

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{757}}^1$

素因数の和:785

約数の個数: 24

約数和(自身を含む): 2073888

約数和(自身を除く): 849819

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 757, 1617, 2271, 5299, 8327, 15897, 24981, 37093, 58289, 111279, 174867, 408023, 1224069]

約数ペア:

[(1, 1224069), (3, 408023), (7, 174867), (11, 111279), (21, 58289), (33, 37093), (49, 24981), (77, 15897), (147, 8327), (231, 5299), (539, 2271), (757, 1617)]