7566129

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{3221}}^1$

素因数の和:3262

約数の個数: 20

約数和(自身を含む): 11695860

約数和(自身を除く): 4129731

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 3221, 9663, 28989, 86967, 93409, 260901, 280227, 840681, 2522043, 7566129]

約数ペア:

[(1, 7566129), (3, 2522043), (9, 840681), (27, 280227), (29, 260901), (81, 93409), (87, 86967), (261, 28989), (783, 9663), (2349, 3221)]