76891023

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{70607}}^1$

素因数の和:70635

約数の個数: 18

約数和(自身を含む): 122081232

約数和(自身を除く): 45190209

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 70607, 211821, 635463, 776677, 2330031, 6990093, 8543447, 25630341, 76891023]

約数ペア:

[(1, 76891023), (3, 25630341), (9, 8543447), (11, 6990093), (33, 2330031), (99, 776677), (121, 635463), (363, 211821), (1089, 70607)]