66294747

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1489}}^1$

素因数の和:1612

約数の個数: 32

約数和(自身を含む): 105134400

約数和(自身を除く): 38839653

約数列:

[1, 3, 9, 17, 27, 51, 97, 153, 291, 459, 873, 1489, 1649, 2619, 4467, 4947, 13401, 14841, 25313, 40203, 44523, 75939, 144433, 227817, 433299, 683451, 1299897, 2455361, 3899691, 7366083, 22098249, 66294747]

約数ペア:

[(1, 66294747), (3, 22098249), (9, 7366083), (17, 3899691), (27, 2455361), (51, 1299897), (97, 683451), (153, 433299), (291, 227817), (459, 144433), (873, 75939), (1489, 44523), (1649, 40203), (2619, 25313), (4467, 14841), (4947, 13401)]