82668621

素因数分解:

$3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{12577}}^1$

素因数の和:12900

約数の個数: 16

約数和(自身を含む): 126383744

約数和(自身を除く): 43715123

約数列:

[1, 3, 7, 21, 313, 939, 2191, 6573, 12577, 37731, 88039, 264117, 3936601, 11809803, 27556207, 82668621]

約数ペア:

[(1, 82668621), (3, 27556207), (7, 11809803), (21, 3936601), (313, 264117), (939, 88039), (2191, 37731), (6573, 12577)]