2018358729

素因数分解:

$3^5\times {\mathrm{809}}^1\times {\mathrm{10267}}^1$

素因数の和:11091

約数の個数: 24

約数和(自身を含む): 3027417120

約数和(自身を除く): 1009058391

約数列:

[1, 3, 9, 27, 81, 243, 809, 2427, 7281, 10267, 21843, 30801, 65529, 92403, 196587, 277209, 831627, 2494881, 8306003, 24918009, 74754027, 224262081, 672786243, 2018358729]

約数ペア:

[(1, 2018358729), (3, 672786243), (9, 224262081), (27, 74754027), (81, 24918009), (243, 8306003), (809, 2494881), (2427, 831627), (7281, 277209), (10267, 196587), (21843, 92403), (30801, 65529)]