2018325087

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{432097}}^1$

素因数の和:432279

約数の個数: 16

約数和(自身を含む): 3007402080

約数和(自身を除く): 989076993

約数列:

[1, 3, 9, 27, 173, 519, 1557, 4671, 432097, 1296291, 3888873, 11666619, 74752781, 224258343, 672775029, 2018325087]

約数ペア:

[(1, 2018325087), (3, 672775029), (9, 224258343), (27, 74752781), (173, 11666619), (519, 3888873), (1557, 1296291), (4671, 432097)]