26624619

素因数分解:

$3^4\times 7^1\times {\mathrm{46957}}^1$

素因数の和:46976

約数の個数: 20

約数和(自身を含む): 45455344

約数和(自身を除く): 18830725

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 46957, 140871, 328699, 422613, 986097, 1267839, 2958291, 3803517, 8874873, 26624619]

約数ペア:

[(1, 26624619), (3, 8874873), (7, 3803517), (9, 2958291), (21, 1267839), (27, 986097), (63, 422613), (81, 328699), (189, 140871), (567, 46957)]