4087553721

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1217}}^1\times {\mathrm{48677}}^1$

素因数の和:49920

約数の個数: 16

約数和(自身を含む): 5691821184

約数和(自身を除く): 1604267463

約数列:

[1, 3, 23, 69, 1217, 3651, 27991, 48677, 83973, 146031, 1119571, 3358713, 59239909, 177719727, 1362517907, 4087553721]

約数ペア:

[(1, 4087553721), (3, 1362517907), (23, 177719727), (69, 59239909), (1217, 3358713), (3651, 1119571), (27991, 146031), (48677, 83973)]