9979893

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14401}}^1$

素因数の和:14425

約数の個数: 24

約数和(自身を含む): 17973696

約数和(自身を除く): 7993803

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 14401, 43203, 100807, 129609, 158411, 302421, 475233, 907263, 1108877, 1425699, 3326631, 9979893]

約数ペア:

[(1, 9979893), (3, 3326631), (7, 1425699), (9, 1108877), (11, 907263), (21, 475233), (33, 302421), (63, 158411), (77, 129609), (99, 100807), (231, 43203), (693, 14401)]