9728931

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 14676480

約数和(自身を除く): 4947549

約数列:

[1, 3, 19, 23, 41, 57, 69, 123, 181, 437, 543, 779, 943, 1311, 2337, 2829, 3439, 4163, 7421, 10317, 12489, 17917, 22263, 53751, 79097, 140999, 170683, 237291, 422997, 512049, 3242977, 9728931]

約数ペア:

[(1, 9728931), (3, 3242977), (19, 512049), (23, 422997), (41, 237291), (57, 170683), (69, 140999), (123, 79097), (181, 53751), (437, 22263), (543, 17917), (779, 12489), (943, 10317), (1311, 7421), (2337, 4163), (2829, 3439)]