2996019

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{883}}^1$

素因数の和:931

約数の個数: 24

約数和(自身を含む): 4826640

約数和(自身を除く): 1830621

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 883, 1131, 2649, 3393, 7947, 11479, 25607, 34437, 76821, 103311, 230463, 332891, 998673, 2996019]

約数ペア:

[(1, 2996019), (3, 998673), (9, 332891), (13, 230463), (29, 103311), (39, 76821), (87, 34437), (117, 25607), (261, 11479), (377, 7947), (883, 3393), (1131, 2649)]