39564189

素因数分解:

$3^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1657}}^1$

素因数の和:2049

約数の個数: 24

約数和(自身を含む): 65524160

約数和(自身を除く): 25959971

約数列:

[1, 3, 7, 9, 21, 63, 379, 1137, 1657, 2653, 3411, 4971, 7959, 11599, 14913, 23877, 34797, 104391, 628003, 1884009, 4396021, 5652027, 13188063, 39564189]

約数ペア:

[(1, 39564189), (3, 13188063), (7, 5652027), (9, 4396021), (21, 1884009), (63, 628003), (379, 104391), (1137, 34797), (1657, 23877), (2653, 14913), (3411, 11599), (4971, 7959)]