16875081

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{5531}}^1$

素因数の和:5653

約数の個数: 16

約数和(自身を含む): 25225920

約数和(自身を除く): 8350839

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 5531, 16593, 49779, 149337, 625003, 1875009, 5625027, 16875081]

約数ペア:

[(1, 16875081), (3, 5625027), (9, 1875009), (27, 625003), (113, 149337), (339, 49779), (1017, 16593), (3051, 5531)]