118520703

素因数分解:

$3^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{3863}}^1$

素因数の和:4363

約数の個数: 24

約数和(自身を含む): 196105728

約数和(自身を除く): 77585025

約数列:

[1, 3, 7, 9, 21, 63, 487, 1461, 3409, 3863, 4383, 10227, 11589, 27041, 30681, 34767, 81123, 243369, 1881281, 5643843, 13168967, 16931529, 39506901, 118520703]

約数ペア:

[(1, 118520703), (3, 39506901), (7, 16931529), (9, 13168967), (21, 5643843), (63, 1881281), (487, 243369), (1461, 81123), (3409, 34767), (3863, 30681), (4383, 27041), (10227, 11589)]