27392301

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{241}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 40507896

約数和(自身を除く): 13115595

約数列:

[1, 3, 9, 73, 173, 219, 241, 519, 657, 723, 1557, 2169, 12629, 17593, 37887, 41693, 52779, 113661, 125079, 158337, 375237, 3043589, 9130767, 27392301]

約数ペア:

[(1, 27392301), (3, 9130767), (9, 3043589), (73, 375237), (173, 158337), (219, 125079), (241, 113661), (519, 52779), (657, 41693), (723, 37887), (1557, 17593), (2169, 12629)]