9993951

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^2$

素因数の和:164

約数の個数: 36

約数和(自身を含む): 16571880

約数和(自身を除く): 6577929

約数列:

[1, 3, 9, 11, 29, 33, 59, 87, 99, 177, 261, 319, 531, 649, 957, 1711, 1947, 2871, 3481, 5133, 5841, 10443, 15399, 18821, 31329, 38291, 56463, 100949, 114873, 169389, 302847, 344619, 908541, 1110439, 3331317, 9993951]

約数ペア:

[(1, 9993951), (3, 3331317), (9, 1110439), (11, 908541), (29, 344619), (33, 302847), (59, 169389), (87, 114873), (99, 100949), (177, 56463), (261, 38291), (319, 31329), (531, 18821), (649, 15399), (957, 10443), (1711, 5841), (1947, 5133), (2871, 3481)]