15674021019

素因数分解:

$3^3\times {\mathrm{1427}}^1\times {\mathrm{406811}}^1$

素因数の和:408247

約数の個数: 16

約数和(自身を含む): 23237101440

約数和(自身を除く): 7563080421

約数列:

[1, 3, 9, 27, 1427, 4281, 12843, 38529, 406811, 1220433, 3661299, 10983897, 580519297, 1741557891, 5224673673, 15674021019]

約数ペア:

[(1, 15674021019), (3, 5224673673), (9, 1741557891), (27, 580519297), (1427, 10983897), (4281, 3661299), (12843, 1220433), (38529, 406811)]