66413432967

素因数分解:

$3^1\times 7^3\times {\mathrm{2731}}^1\times {\mathrm{23633}}^1$

素因数の和:26388

約数の個数: 32

約数和(自身を含む): 103308940800

約数和(自身を除く): 36895507833

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 2731, 8193, 19117, 23633, 57351, 70899, 133819, 165431, 401457, 496293, 936733, 1158017, 2810199, 3474051, 8106119, 24318357, 64541723, 193625169, 451792061, 1355376183, 3162544427, 9487633281, 22137810989, 66413432967]

約数ペア:

[(1, 66413432967), (3, 22137810989), (7, 9487633281), (21, 3162544427), (49, 1355376183), (147, 451792061), (343, 193625169), (1029, 64541723), (2731, 24318357), (8193, 8106119), (19117, 3474051), (23633, 2810199), (57351, 1158017), (70899, 936733), (133819, 496293), (165431, 401457)]