74630331

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{1039}}^1$

素因数の和:1415

約数の個数: 24

約数和(自身を含む): 112919040

約数和(自身を除く): 38288709

約数列:

[1, 3, 9, 23, 69, 207, 347, 1039, 1041, 3117, 3123, 7981, 9351, 23897, 23943, 71691, 71829, 215073, 360533, 1081599, 3244797, 8292259, 24876777, 74630331]

約数ペア:

[(1, 74630331), (3, 24876777), (9, 8292259), (23, 3244797), (69, 1081599), (207, 360533), (347, 215073), (1039, 71829), (1041, 71691), (3117, 23943), (3123, 23897), (7981, 9351)]