71098748001

素因数分解:

$3^4\times {\mathrm{211}}^1\times {\mathrm{4160011}}^1$

素因数の和:4160234

約数の個数: 20

約数和(自身を含む): 106712627824

約数和(自身を除く): 35613879823

約数列:

[1, 3, 9, 27, 81, 211, 633, 1899, 5697, 17091, 4160011, 12480033, 37440099, 112320297, 336960891, 877762321, 2633286963, 7899860889, 23699582667, 71098748001]

約数ペア:

[(1, 71098748001), (3, 23699582667), (9, 7899860889), (27, 2633286963), (81, 877762321), (211, 336960891), (633, 112320297), (1899, 37440099), (5697, 12480033), (17091, 4160011)]