72697797

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3863}}^1$

素因数の和:3930

約数の個数: 32

約数和(自身を含む): 116847360

約数和(自身を除く): 44149563

約数列:

[1, 3, 9, 17, 27, 41, 51, 123, 153, 369, 459, 697, 1107, 2091, 3863, 6273, 11589, 18819, 34767, 65671, 104301, 158383, 197013, 475149, 591039, 1425447, 1773117, 2692511, 4276341, 8077533, 24232599, 72697797]

約数ペア:

[(1, 72697797), (3, 24232599), (9, 8077533), (17, 4276341), (27, 2692511), (41, 1773117), (51, 1425447), (123, 591039), (153, 475149), (369, 197013), (459, 158383), (697, 104301), (1107, 65671), (2091, 34767), (3863, 18819), (6273, 11589)]