129492063

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{3943}}^1$

素因数の和:4079

約数の個数: 24

約数和(自身を含む): 193808160

約数和(自身を除く): 64316097

約数列:

[1, 3, 9, 41, 89, 123, 267, 369, 801, 3649, 3943, 10947, 11829, 32841, 35487, 161663, 350927, 484989, 1052781, 1454967, 3158343, 14388007, 43164021, 129492063]

約数ペア:

[(1, 129492063), (3, 43164021), (9, 14388007), (41, 3158343), (89, 1454967), (123, 1052781), (267, 484989), (369, 350927), (801, 161663), (3649, 35487), (3943, 32841), (10947, 11829)]