7876089

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1$

素因数の和:1222

約数の個数: 32

約数和(自身を含む): 13238400

約数和(自身を除く): 5362311

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 1181, 2223, 3543, 6669, 10629, 15353, 22439, 31887, 46059, 67317, 138177, 201951, 291707, 414531, 605853, 875121, 2625363, 7876089]

約数ペア:

[(1, 7876089), (3, 2625363), (9, 875121), (13, 605853), (19, 414531), (27, 291707), (39, 201951), (57, 138177), (117, 67317), (171, 46059), (247, 31887), (351, 22439), (513, 15353), (741, 10629), (1181, 6669), (2223, 3543)]