193748949

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{422111}}^1$

素因数の和:422137

約数の個数: 16

約数和(自身を含む): 303920640

約数和(自身を除く): 110171691

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 422111, 1266333, 3798999, 7175887, 11396997, 21527661, 64582983, 193748949]

約数ペア:

[(1, 193748949), (3, 64582983), (9, 21527661), (17, 11396997), (27, 7175887), (51, 3798999), (153, 1266333), (459, 422111)]