65706417

素因数分解:

$3^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1747}}^1$

素因数の和:1962

約数の個数: 32

約数和(自身を含む): 111872000

約数和(自身を除く): 46165583

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 199, 597, 1393, 1747, 1791, 4179, 5241, 5373, 12229, 12537, 15723, 36687, 37611, 47169, 110061, 330183, 347653, 1042959, 2433571, 3128877, 7300713, 9386631, 21902139, 65706417]

約数ペア:

[(1, 65706417), (3, 21902139), (7, 9386631), (9, 7300713), (21, 3128877), (27, 2433571), (63, 1042959), (189, 347653), (199, 330183), (597, 110061), (1393, 47169), (1747, 37611), (1791, 36687), (4179, 15723), (5241, 12537), (5373, 12229)]