67788351

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{1061}}^1$

素因数の和:1327

約数の個数: 24

約数和(自身を含む): 101612160

約数和(自身を除く): 33823809

約数列:

[1, 3, 9, 31, 93, 229, 279, 687, 1061, 2061, 3183, 7099, 9549, 21297, 32891, 63891, 98673, 242969, 296019, 728907, 2186721, 7532039, 22596117, 67788351]

約数ペア:

[(1, 67788351), (3, 22596117), (9, 7532039), (31, 2186721), (93, 728907), (229, 296019), (279, 242969), (687, 98673), (1061, 63891), (2061, 32891), (3183, 21297), (7099, 9549)]