22608729

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1597}}^1$

素因数の和:1638

約数の個数: 36

約数和(自身を含む): 38681188

約数和(自身を除く): 16072459

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 121, 143, 363, 429, 1089, 1287, 1573, 1597, 4719, 4791, 14157, 14373, 17567, 20761, 52701, 62283, 158103, 186849, 193237, 228371, 579711, 685113, 1739133, 2055339, 2512081, 7536243, 22608729]

約数ペア:

[(1, 22608729), (3, 7536243), (9, 2512081), (11, 2055339), (13, 1739133), (33, 685113), (39, 579711), (99, 228371), (117, 193237), (121, 186849), (143, 158103), (363, 62283), (429, 52701), (1089, 20761), (1287, 17567), (1573, 14373), (1597, 14157), (4719, 4791)]