27498513

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{18443}}^1$

素因数の和:18524

約数の個数: 16

約数和(自身を含む): 42494976

約数和(自身を除く): 14996463

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 18443, 55329, 129101, 387303, 1309453, 3928359, 9166171, 27498513]

約数ペア:

[(1, 27498513), (3, 9166171), (7, 3928359), (21, 1309453), (71, 387303), (213, 129101), (497, 55329), (1491, 18443)]