201899673

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{433}}^1\times {\mathrm{503}}^1$

素因数の和:1045

約数の個数: 24

約数和(自身を含む): 295731072

約数和(自身を除く): 93831399

約数列:

[1, 3, 9, 103, 309, 433, 503, 927, 1299, 1509, 3897, 4527, 44599, 51809, 133797, 155427, 217799, 401391, 466281, 653397, 1960191, 22433297, 67299891, 201899673]

約数ペア:

[(1, 201899673), (3, 67299891), (9, 22433297), (103, 1960191), (309, 653397), (433, 466281), (503, 401391), (927, 217799), (1299, 155427), (1509, 133797), (3897, 51809), (4527, 44599)]