868761693

素因数分解:

$3^8\times {\mathrm{17}}^1\times {\mathrm{7789}}^1$

素因数の和:7830

約数の個数: 36

約数和(自身を含む): 1379905020

約数和(自身を除く): 511143327

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1377, 2187, 4131, 6561, 7789, 12393, 23367, 37179, 70101, 111537, 132413, 210303, 397239, 630909, 1191717, 1892727, 3575151, 5678181, 10725453, 17034543, 32176359, 51103629, 96529077, 289587231, 868761693]

約数ペア:

[(1, 868761693), (3, 289587231), (9, 96529077), (17, 51103629), (27, 32176359), (51, 17034543), (81, 10725453), (153, 5678181), (243, 3575151), (459, 1892727), (729, 1191717), (1377, 630909), (2187, 397239), (4131, 210303), (6561, 132413), (7789, 111537), (12393, 70101), (23367, 37179)]