80454539511

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{8269559}}^1$

素因数の和:8269635

約数の個数: 24

約数和(自身を含む): 123844930560

約数和(自身を除く): 43390391049

約数列:

[1, 3, 9, 23, 47, 69, 141, 207, 423, 1081, 3243, 9729, 8269559, 24808677, 74426031, 190199857, 388669273, 570599571, 1166007819, 1711798713, 3498023457, 8939393279, 26818179837, 80454539511]

約数ペア:

[(1, 80454539511), (3, 26818179837), (9, 8939393279), (23, 3498023457), (47, 1711798713), (69, 1166007819), (141, 570599571), (207, 388669273), (423, 190199857), (1081, 74426031), (3243, 24808677), (9729, 8269559)]