212809270647

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{2377}}^1\times {\mathrm{2593}}^1$

素因数の和:5667

約数の個数: 32

約数和(自身を含む): 301123058112

約数和(自身を除く): 88313787465

約数列:

[1, 3, 17, 51, 677, 2031, 2377, 2593, 7131, 7779, 11509, 34527, 40409, 44081, 121227, 132243, 1609229, 1755461, 4827687, 5266383, 6163561, 18490683, 27356893, 29842837, 82070679, 89528511, 104780537, 314341611, 4172730797, 12518192391, 70936423549, 212809270647]

約数ペア:

[(1, 212809270647), (3, 70936423549), (17, 12518192391), (51, 4172730797), (677, 314341611), (2031, 104780537), (2377, 89528511), (2593, 82070679), (7131, 29842837), (7779, 27356893), (11509, 18490683), (34527, 6163561), (40409, 5266383), (44081, 4827687), (121227, 1755461), (132243, 1609229)]