23628267

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1$

素因数の和:1225

約数の個数: 40

約数和(自身を含む): 40046160

約数和(自身を除く): 16417893

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 247, 351, 513, 741, 1053, 1181, 1539, 2223, 3543, 6669, 10629, 15353, 20007, 22439, 31887, 46059, 67317, 95661, 138177, 201951, 291707, 414531, 605853, 875121, 1243593, 1817559, 2625363, 7876089, 23628267]

約数ペア:

[(1, 23628267), (3, 7876089), (9, 2625363), (13, 1817559), (19, 1243593), (27, 875121), (39, 605853), (57, 414531), (81, 291707), (117, 201951), (171, 138177), (247, 95661), (351, 67317), (513, 46059), (741, 31887), (1053, 22439), (1181, 20007), (1539, 15353), (2223, 10629), (3543, 6669)]