2757658527

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{872953}}^1$

素因数の和:872981

約数の個数: 24

約数和(自身を含む): 4448573584

約数和(自身を除く): 1690915057

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 872953, 2618859, 7856577, 11348389, 23569731, 34045167, 70709193, 102135501, 212127579, 306406503, 919219509, 2757658527]

約数ペア:

[(1, 2757658527), (3, 919219509), (9, 306406503), (13, 212127579), (27, 102135501), (39, 70709193), (81, 34045167), (117, 23569731), (243, 11348389), (351, 7856577), (1053, 2618859), (3159, 872953)]