199388277

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{61031}}^1$

素因数の和:61062

約数の個数: 24

約数和(自身を含む): 324690240

約数和(自身を除く): 125301963

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 61031, 183093, 549279, 671341, 1647837, 2014023, 6042069, 7384751, 18126207, 22154253, 66462759, 199388277]

約数ペア:

[(1, 199388277), (3, 66462759), (9, 22154253), (11, 18126207), (27, 7384751), (33, 6042069), (99, 2014023), (121, 1647837), (297, 671341), (363, 549279), (1089, 183093), (3267, 61031)]