6788019

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{757}}^1$

素因数の和:835

約数の個数: 24

約数和(自身を含む): 10715088

約数和(自身を除く): 3927069

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 427, 757, 1281, 2271, 2989, 5299, 8967, 15897, 37093, 46177, 111279, 138531, 323239, 969717, 2262673, 6788019]

約数ペア:

[(1, 6788019), (3, 2262673), (7, 969717), (21, 323239), (49, 138531), (61, 111279), (147, 46177), (183, 37093), (427, 15897), (757, 8967), (1281, 5299), (2271, 2989)]