201307887

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1373}}^1\times {\mathrm{1481}}^1$

素因数の和:2871

約数の個数: 24

約数和(自身を含む): 317657808

約数和(自身を除く): 116349921

約数列:

[1, 3, 9, 11, 33, 99, 1373, 1481, 4119, 4443, 12357, 13329, 15103, 16291, 45309, 48873, 135927, 146619, 2033413, 6100239, 18300717, 22367543, 67102629, 201307887]

約数ペア:

[(1, 201307887), (3, 67102629), (9, 22367543), (11, 18300717), (33, 6100239), (99, 2033413), (1373, 146619), (1481, 135927), (4119, 48873), (4443, 45309), (12357, 16291), (13329, 15103)]