15697098297

素因数分解:

$3^4\times {\mathrm{149}}^1\times {\mathrm{1300613}}^1$

素因数の和:1300774

約数の個数: 20

約数和(自身を含む): 23606144100

約数和(自身を除く): 7909045803

約数列:

[1, 3, 9, 27, 81, 149, 447, 1341, 4023, 12069, 1300613, 3901839, 11705517, 35116551, 105349653, 193791337, 581374011, 1744122033, 5232366099, 15697098297]

約数ペア:

[(1, 15697098297), (3, 5232366099), (9, 1744122033), (27, 581374011), (81, 193791337), (149, 105349653), (447, 35116551), (1341, 11705517), (4023, 3901839), (12069, 1300613)]