67676721

素因数分解:

$3^1\times 7^1\times {\mathrm{929}}^1\times {\mathrm{3469}}^1$

素因数の和:4408

約数の個数: 16

約数和(自身を含む): 103267200

約数和(自身を除く): 35590479

約数列:

[1, 3, 7, 21, 929, 2787, 3469, 6503, 10407, 19509, 24283, 72849, 3222701, 9668103, 22558907, 67676721]

約数ペア:

[(1, 67676721), (3, 22558907), (7, 9668103), (21, 3222701), (929, 72849), (2787, 24283), (3469, 19509), (6503, 10407)]