45045027

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 66549600

約数和(自身を除く): 21504573

約数列:

[1, 3, 9, 71, 157, 213, 449, 471, 639, 1347, 1413, 4041, 11147, 31879, 33441, 70493, 95637, 100323, 211479, 286911, 634437, 5005003, 15015009, 45045027]

約数ペア:

[(1, 45045027), (3, 15015009), (9, 5005003), (71, 634437), (157, 286911), (213, 211479), (449, 100323), (471, 95637), (639, 70493), (1347, 33441), (1413, 31879), (4041, 11147)]