53542593

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1481}}^1$

素因数の和:1606

約数の個数: 32

約数和(自身を含む): 86311680

約数和(自身を除く): 32769087

約数列:

[1, 3, 9, 13, 27, 39, 103, 117, 309, 351, 927, 1339, 1481, 2781, 4017, 4443, 12051, 13329, 19253, 36153, 39987, 57759, 152543, 173277, 457629, 519831, 1372887, 1983059, 4118661, 5949177, 17847531, 53542593]

約数ペア:

[(1, 53542593), (3, 17847531), (9, 5949177), (13, 4118661), (27, 1983059), (39, 1372887), (103, 519831), (117, 457629), (309, 173277), (351, 152543), (927, 57759), (1339, 39987), (1481, 36153), (2781, 19253), (4017, 13329), (4443, 12051)]