123125049

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{599}}^1$

素因数の和:962

約数の個数: 32

約数和(自身を含む): 191232000

約数和(自身を除く): 68106951

約数列:

[1, 3, 9, 23, 27, 69, 207, 331, 599, 621, 993, 1797, 2979, 5391, 7613, 8937, 13777, 16173, 22839, 41331, 68517, 123993, 198269, 205551, 371979, 594807, 1784421, 4560187, 5353263, 13680561, 41041683, 123125049]

約数ペア:

[(1, 123125049), (3, 41041683), (9, 13680561), (23, 5353263), (27, 4560187), (69, 1784421), (207, 594807), (331, 371979), (599, 205551), (621, 198269), (993, 123993), (1797, 68517), (2979, 41331), (5391, 22839), (7613, 16173), (8937, 13777)]