57347811

素因数分解:

$3^3\times {\mathrm{239}}^1\times {\mathrm{8887}}^1$

素因数の和:9135

約数の個数: 16

約数和(自身を含む): 85324800

約数和(自身を除く): 27976989

約数列:

[1, 3, 9, 27, 239, 717, 2151, 6453, 8887, 26661, 79983, 239949, 2123993, 6371979, 19115937, 57347811]

約数ペア:

[(1, 57347811), (3, 19115937), (9, 6371979), (27, 2123993), (239, 239949), (717, 79983), (2151, 26661), (6453, 8887)]