90944781

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{12829}}^1$

素因数の和:12988

約数の個数: 16

約数和(自身を含む): 129326400

約数和(自身を除く): 38381619

約数列:

[1, 3, 17, 51, 139, 417, 2363, 7089, 12829, 38487, 218093, 654279, 1783231, 5349693, 30314927, 90944781]

約数ペア:

[(1, 90944781), (3, 30314927), (17, 5349693), (51, 1783231), (139, 654279), (417, 218093), (2363, 38487), (7089, 12829)]