55177947

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1597}}^1$

素因数の和:1963

約数の個数: 24

約数和(自身を含む): 87250800

約数和(自身を除く): 32072853

約数列:

[1, 3, 9, 11, 33, 99, 349, 1047, 1597, 3141, 3839, 4791, 11517, 14373, 17567, 34551, 52701, 158103, 557353, 1672059, 5016177, 6130883, 18392649, 55177947]

約数ペア:

[(1, 55177947), (3, 18392649), (9, 6130883), (11, 5016177), (33, 1672059), (99, 557353), (349, 158103), (1047, 52701), (1597, 34551), (3141, 17567), (3839, 14373), (4791, 11517)]