2610201

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 4193280

約数和(自身を除く): 1583079

約数列:

[1, 3, 11, 19, 23, 33, 57, 69, 181, 209, 253, 437, 543, 627, 759, 1311, 1991, 3439, 4163, 4807, 5973, 10317, 12489, 14421, 37829, 45793, 79097, 113487, 137379, 237291, 870067, 2610201]

約数ペア:

[(1, 2610201), (3, 870067), (11, 237291), (19, 137379), (23, 113487), (33, 79097), (57, 45793), (69, 37829), (181, 14421), (209, 12489), (253, 10317), (437, 5973), (543, 4807), (627, 4163), (759, 3439), (1311, 1991)]