2912541021

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{858397}}^1$

素因数の和:858445

約数の個数: 24

約数和(自身を含む): 4686853080

約数和(自身を除く): 1774312059

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 858397, 2575191, 7725573, 11159161, 24893513, 33477483, 74680539, 100432449, 224041617, 323615669, 970847007, 2912541021]

約数ペア:

[(1, 2912541021), (3, 970847007), (9, 323615669), (13, 224041617), (29, 100432449), (39, 74680539), (87, 33477483), (117, 24893513), (261, 11159161), (377, 7725573), (1131, 2575191), (3393, 858397)]