25139673

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1069}}^1$

素因数の和:1158

約数の個数: 32

約数和(自身を含む): 40745600

約数和(自身を除く): 15605927

約数列:

[1, 3, 9, 13, 27, 39, 67, 117, 201, 351, 603, 871, 1069, 1809, 2613, 3207, 7839, 9621, 13897, 23517, 28863, 41691, 71623, 125073, 214869, 375219, 644607, 931099, 1933821, 2793297, 8379891, 25139673]

約数ペア:

[(1, 25139673), (3, 8379891), (9, 2793297), (13, 1933821), (27, 931099), (39, 644607), (67, 375219), (117, 214869), (201, 125073), (351, 71623), (603, 41691), (871, 28863), (1069, 23517), (1809, 13897), (2613, 9621), (3207, 7839)]