4028932287

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{887}}^1\times {\mathrm{21943}}^1$

素因数の和:22859

約数の個数: 24

約数和(自身を含む): 6079716864

約数和(自身を除く): 2050784577

約数列:

[1, 3, 9, 23, 69, 207, 887, 2661, 7983, 20401, 21943, 61203, 65829, 183609, 197487, 504689, 1514067, 4542201, 19463441, 58390323, 175170969, 447659143, 1342977429, 4028932287]

約数ペア:

[(1, 4028932287), (3, 1342977429), (9, 447659143), (23, 175170969), (69, 58390323), (207, 19463441), (887, 4542201), (2661, 1514067), (7983, 504689), (20401, 197487), (21943, 183609), (61203, 65829)]