128529711

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{12011}}^1$

素因数の和:12087

約数の個数: 24

約数和(自身を含む): 196756560

約数和(自身を除く): 68226849

約数列:

[1, 3, 9, 29, 41, 87, 123, 261, 369, 1189, 3567, 10701, 12011, 36033, 108099, 348319, 492451, 1044957, 1477353, 3134871, 4432059, 14281079, 42843237, 128529711]

約数ペア:

[(1, 128529711), (3, 42843237), (9, 14281079), (29, 4432059), (41, 3134871), (87, 1477353), (123, 1044957), (261, 492451), (369, 348319), (1189, 108099), (3567, 36033), (10701, 12011)]