26556147

素因数分解:

$3^3\times {\mathrm{563}}^1\times {\mathrm{1747}}^1$

素因数の和:2319

約数の個数: 16

約数和(自身を含む): 39434880

約数和(自身を除く): 12878733

約数列:

[1, 3, 9, 27, 563, 1689, 1747, 5067, 5241, 15201, 15723, 47169, 983561, 2950683, 8852049, 26556147]

約数ペア:

[(1, 26556147), (3, 8852049), (9, 2950683), (27, 983561), (563, 47169), (1689, 15723), (1747, 15201), (5067, 5241)]