7480341

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{6869}}^1$

素因数の和:6897

約数の個数: 18

約数和(自身を含む): 11878230

約数和(自身を除く): 4397889

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 6869, 20607, 61821, 75559, 226677, 680031, 831149, 2493447, 7480341]

約数ペア:

[(1, 7480341), (3, 2493447), (9, 831149), (11, 680031), (33, 226677), (99, 75559), (121, 61821), (363, 20607), (1089, 6869)]