2621014767

素因数分解:

$3^5\times 7^1\times {\mathrm{1540867}}^1$

素因数の和:1540889

約数の個数: 24

約数和(自身を含む): 4487007616

約数和(自身を除く): 1865992849

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 1540867, 4622601, 10786069, 13867803, 32358207, 41603409, 97074621, 124810227, 291223863, 374430681, 873671589, 2621014767]

約数ペア:

[(1, 2621014767), (3, 873671589), (7, 374430681), (9, 291223863), (21, 124810227), (27, 97074621), (63, 41603409), (81, 32358207), (189, 13867803), (243, 10786069), (567, 4622601), (1701, 1540867)]