74525589

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:511

約数の個数: 40

約数和(自身を含む): 117553920

約数和(自身を除く): 43028331

約数列:

[1, 3, 9, 23, 27, 69, 81, 109, 207, 327, 367, 621, 981, 1101, 1863, 2507, 2943, 3303, 7521, 8441, 8829, 9909, 22563, 25323, 29727, 40003, 67689, 75969, 120009, 203067, 227907, 360027, 683721, 920069, 1080081, 2760207, 3240243, 8280621, 24841863, 74525589]

約数ペア:

[(1, 74525589), (3, 24841863), (9, 8280621), (23, 3240243), (27, 2760207), (69, 1080081), (81, 920069), (109, 683721), (207, 360027), (327, 227907), (367, 203067), (621, 120009), (981, 75969), (1101, 67689), (1863, 40003), (2507, 29727), (2943, 25323), (3303, 22563), (7521, 9909), (8441, 8829)]