77942727

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{691}}^1$

素因数の和:931

約数の個数: 24

約数和(自身を含む): 114860928

約数和(自身を除く): 36918201

約数列:

[1, 3, 9, 83, 151, 249, 453, 691, 747, 1359, 2073, 6219, 12533, 37599, 57353, 104341, 112797, 172059, 313023, 516177, 939069, 8660303, 25980909, 77942727]

約数ペア:

[(1, 77942727), (3, 25980909), (9, 8660303), (83, 939069), (151, 516177), (249, 313023), (453, 172059), (691, 112797), (747, 104341), (1359, 57353), (2073, 37599), (6219, 12533)]