286523163

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{35023}}^1$

素因数の和:35136

約数の個数: 20

約数和(自身を含む): 432266208

約数和(自身を除く): 145743045

約数列:

[1, 3, 9, 27, 81, 101, 303, 909, 2727, 8181, 35023, 105069, 315207, 945621, 2836863, 3537323, 10611969, 31835907, 95507721, 286523163]

約数ペア:

[(1, 286523163), (3, 95507721), (9, 31835907), (27, 10611969), (81, 3537323), (101, 2836863), (303, 945621), (909, 315207), (2727, 105069), (8181, 35023)]