12996117

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 19301568

約数和(自身を除く): 6305451

約数列:

[1, 3, 9, 73, 131, 151, 219, 393, 453, 657, 1179, 1359, 9563, 11023, 19781, 28689, 33069, 59343, 86067, 99207, 178029, 1444013, 4332039, 12996117]

約数ペア:

[(1, 12996117), (3, 4332039), (9, 1444013), (73, 178029), (131, 99207), (151, 86067), (219, 59343), (393, 33069), (453, 28689), (657, 19781), (1179, 11023), (1359, 9563)]