4175793

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{1663}}^1$

素因数の和:1706

約数の個数: 20

約数和(自身を含む): 6443008

約数和(自身を除く): 2267215

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 1663, 2511, 4989, 14967, 44901, 51553, 134703, 154659, 463977, 1391931, 4175793]

約数ペア:

[(1, 4175793), (3, 1391931), (9, 463977), (27, 154659), (31, 134703), (81, 51553), (93, 44901), (279, 14967), (837, 4989), (1663, 2511)]