55176957

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{61927}}^1$

素因数の和:61950

約数の個数: 20

約数和(自身を含む): 89919456

約数和(自身を除く): 34742499

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 61927, 185781, 557343, 681197, 1672029, 2043591, 5016087, 6130773, 18392319, 55176957]

約数ペア:

[(1, 55176957), (3, 18392319), (9, 6130773), (11, 5016087), (27, 2043591), (33, 1672029), (81, 681197), (99, 557343), (297, 185781), (891, 61927)]