43235721

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{383}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 66539520

約数和(自身を除く): 23303799

約数列:

[1, 3, 9, 27, 37, 111, 113, 333, 339, 383, 999, 1017, 1149, 3051, 3447, 4181, 10341, 12543, 14171, 37629, 42513, 43279, 112887, 127539, 129837, 382617, 389511, 1168533, 1601323, 4803969, 14411907, 43235721]

約数ペア:

[(1, 43235721), (3, 14411907), (9, 4803969), (27, 1601323), (37, 1168533), (111, 389511), (113, 382617), (333, 129837), (339, 127539), (383, 112887), (999, 43279), (1017, 42513), (1149, 37629), (3051, 14171), (3447, 12543), (4181, 10341)]