75990321

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{1451}}^1$

素因数の和:1514

約数の個数: 36

約数和(自身を含む): 125261136

約数和(自身を除く): 49270815

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 529, 759, 1451, 1587, 2277, 4353, 4761, 5819, 13059, 15961, 17457, 33373, 47883, 52371, 100119, 143649, 300357, 367103, 767579, 1101309, 2302737, 3303927, 6908211, 8443369, 25330107, 75990321]

約数ペア:

[(1, 75990321), (3, 25330107), (9, 8443369), (11, 6908211), (23, 3303927), (33, 2302737), (69, 1101309), (99, 767579), (207, 367103), (253, 300357), (529, 143649), (759, 100119), (1451, 52371), (1587, 47883), (2277, 33373), (4353, 17457), (4761, 15961), (5819, 13059)]