55028619

素因数分解:

$3^3\times {\mathrm{1201}}^1\times {\mathrm{1697}}^1$

素因数の和:2907

約数の個数: 16

約数和(自身を含む): 81639840

約数和(自身を除く): 26611221

約数列:

[1, 3, 9, 27, 1201, 1697, 3603, 5091, 10809, 15273, 32427, 45819, 2038097, 6114291, 18342873, 55028619]

約数ペア:

[(1, 55028619), (3, 18342873), (9, 6114291), (27, 2038097), (1201, 45819), (1697, 32427), (3603, 15273), (5091, 10809)]