51544026

素因数分解:

$2^1\times 3^4\times {\mathrm{318173}}^1$

素因数の和:318187

約数の個数: 20

約数和(自身を含む): 115497162

約数和(自身を除く): 63953136

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 318173, 636346, 954519, 1909038, 2863557, 5727114, 8590671, 17181342, 25772013, 51544026]

約数ペア:

[(1, 51544026), (2, 25772013), (3, 17181342), (6, 8590671), (9, 5727114), (18, 2863557), (27, 1909038), (54, 954519), (81, 636346), (162, 318173)]