202427991

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{12073}}^1$

素因数の和:12114

約数の個数: 28

約数和(自身を含む): 316725168

約数和(自身を除く): 114297177

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 729, 1863, 5589, 12073, 16767, 36219, 108657, 277679, 325971, 833037, 977913, 2499111, 2933739, 7497333, 8801217, 22491999, 67475997, 202427991]

約数ペア:

[(1, 202427991), (3, 67475997), (9, 22491999), (23, 8801217), (27, 7497333), (69, 2933739), (81, 2499111), (207, 977913), (243, 833037), (621, 325971), (729, 277679), (1863, 108657), (5589, 36219), (12073, 16767)]