75786831

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{2089}}^1$

素因数の和:2263

約数の個数: 24

約数和(自身を含む): 114114000

約数和(自身を除く): 38327169

約数列:

[1, 3, 9, 29, 87, 139, 261, 417, 1251, 2089, 4031, 6267, 12093, 18801, 36279, 60581, 181743, 290371, 545229, 871113, 2613339, 8420759, 25262277, 75786831]

約数ペア:

[(1, 75786831), (3, 25262277), (9, 8420759), (29, 2613339), (87, 871113), (139, 545229), (261, 290371), (417, 181743), (1251, 60581), (2089, 36279), (4031, 18801), (6267, 12093)]