49850883

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{19853}}^1$

素因数の和:19896

約数の個数: 20

約数和(自身を含む): 76874688

約数和(自身を除く): 27023805

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 19853, 59559, 178677, 536031, 615443, 1608093, 1846329, 5538987, 16616961, 49850883]

約数ペア:

[(1, 49850883), (3, 16616961), (9, 5538987), (27, 1846329), (31, 1608093), (81, 615443), (93, 536031), (279, 178677), (837, 59559), (2511, 19853)]