6443886771

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2005567}}^1$

素因数の和:2005600

約数の個数: 32

約数和(自身を含む): 11552071680

約数和(自身を除く): 5108184909

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 2005567, 6016701, 14038969, 18050103, 34094639, 42116907, 54150309, 102283917, 126350721, 238662473, 306851751, 379052163, 715987419, 920555253, 2147962257, 6443886771]

約数ペア:

[(1, 6443886771), (3, 2147962257), (7, 920555253), (9, 715987419), (17, 379052163), (21, 306851751), (27, 238662473), (51, 126350721), (63, 102283917), (119, 54150309), (153, 42116907), (189, 34094639), (357, 18050103), (459, 14038969), (1071, 6016701), (3213, 2005567)]