25194537

素因数分解:

$3^3\times {\mathrm{31}}^2\times {\mathrm{971}}^1$

素因数の和:1042

約数の個数: 24

約数和(自身を含む): 38607840

約数和(自身を除く): 13413303

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 961, 971, 2883, 2913, 8649, 8739, 25947, 26217, 30101, 90303, 270909, 812727, 933131, 2799393, 8398179, 25194537]

約数ペア:

[(1, 25194537), (3, 8398179), (9, 2799393), (27, 933131), (31, 812727), (93, 270909), (279, 90303), (837, 30101), (961, 26217), (971, 25947), (2883, 8739), (2913, 8649)]