9887163

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1$

素因数の和:1259

約数の個数: 32

約数和(自身を含む): 16316160

約数和(自身を除く): 6428997

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 429, 627, 741, 1213, 2717, 3639, 8151, 13343, 15769, 23047, 40029, 47307, 69141, 173459, 253517, 299611, 520377, 760551, 898833, 3295721, 9887163]

約数ペア:

[(1, 9887163), (3, 3295721), (11, 898833), (13, 760551), (19, 520377), (33, 299611), (39, 253517), (57, 173459), (143, 69141), (209, 47307), (247, 40029), (429, 23047), (627, 15769), (741, 13343), (1213, 8151), (2717, 3639)]