385686009

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{1229}}^1$

素因数の和:1494

約数の個数: 32

約数和(自身を含む): 584496000

約数和(自身を除く): 198809991

約数列:

[1, 3, 9, 27, 59, 177, 197, 531, 591, 1229, 1593, 1773, 3687, 5319, 11061, 11623, 33183, 34869, 72511, 104607, 217533, 242113, 313821, 652599, 726339, 1957797, 2179017, 6537051, 14284667, 42854001, 128562003, 385686009]

約数ペア:

[(1, 385686009), (3, 128562003), (9, 42854001), (27, 14284667), (59, 6537051), (177, 2179017), (197, 1957797), (531, 726339), (591, 652599), (1229, 313821), (1593, 242113), (1773, 217533), (3687, 104607), (5319, 72511), (11061, 34869), (11623, 33183)]