20934153

素因数分解:

$3^3\times {\mathrm{251}}^1\times {\mathrm{3089}}^1$

素因数の和:3349

約数の個数: 16

約数和(自身を含む): 31147200

約数和(自身を除く): 10213047

約数列:

[1, 3, 9, 27, 251, 753, 2259, 3089, 6777, 9267, 27801, 83403, 775339, 2326017, 6978051, 20934153]

約数ペア:

[(1, 20934153), (3, 6978051), (9, 2326017), (27, 775339), (251, 83403), (753, 27801), (2259, 9267), (3089, 6777)]