9778077

素因数分解:

$3^7\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 15586560

約数和(自身を除く): 5808483

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 263, 459, 729, 789, 1377, 2187, 2367, 4131, 4471, 7101, 12393, 13413, 21303, 37179, 40239, 63909, 120717, 191727, 362151, 575181, 1086453, 3259359, 9778077]

約数ペア:

[(1, 9778077), (3, 3259359), (9, 1086453), (17, 575181), (27, 362151), (51, 191727), (81, 120717), (153, 63909), (243, 40239), (263, 37179), (459, 21303), (729, 13413), (789, 12393), (1377, 7101), (2187, 4471), (2367, 4131)]