2912073831

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{272131}}^1$

素因数の和:272207

約数の個数: 24

約数和(自身を含む): 4457522160

約数和(自身を除く): 1545448329

約数列:

[1, 3, 9, 29, 41, 87, 123, 261, 369, 1189, 3567, 10701, 272131, 816393, 2449179, 7891799, 11157371, 23675397, 33472113, 71026191, 100416339, 323563759, 970691277, 2912073831]

約数ペア:

[(1, 2912073831), (3, 970691277), (9, 323563759), (29, 100416339), (41, 71026191), (87, 33472113), (123, 23675397), (261, 11157371), (369, 7891799), (1189, 2449179), (3567, 816393), (10701, 272131)]