56268993

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{379}}^1\times {\mathrm{409}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 82885600

約数和(自身を除く): 26616607

約数列:

[1, 3, 11, 33, 121, 363, 379, 409, 1137, 1227, 4169, 4499, 12507, 13497, 45859, 49489, 137577, 148467, 155011, 465033, 1705121, 5115363, 18756331, 56268993]

約数ペア:

[(1, 56268993), (3, 18756331), (11, 5115363), (33, 1705121), (121, 465033), (363, 155011), (379, 148467), (409, 137577), (1137, 49489), (1227, 45859), (4169, 13497), (4499, 12507)]