8252847

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{733}}^1$

素因数の和:884

約数の個数: 20

約数和(自身を含む): 12433960

約数和(自身を除く): 4181113

約数列:

[1, 3, 9, 27, 81, 139, 417, 733, 1251, 2199, 3753, 6597, 11259, 19791, 59373, 101887, 305661, 916983, 2750949, 8252847]

約数ペア:

[(1, 8252847), (3, 2750949), (9, 916983), (27, 305661), (81, 101887), (139, 59373), (417, 19791), (733, 11259), (1251, 6597), (2199, 3753)]