5280556239

素因数分解:

$3^3\times 7^1\times {\mathrm{821}}^1\times {\mathrm{34031}}^1$

素因数の和:34868

約数の個数: 32

約数和(自身を含む): 8951777280

約数和(自身を除く): 3671221041

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 821, 2463, 5747, 7389, 17241, 22167, 34031, 51723, 102093, 155169, 238217, 306279, 714651, 918837, 2143953, 6431859, 27939451, 83818353, 195576157, 251455059, 586728471, 754365177, 1760185413, 5280556239]

約数ペア:

[(1, 5280556239), (3, 1760185413), (7, 754365177), (9, 586728471), (21, 251455059), (27, 195576157), (63, 83818353), (189, 27939451), (821, 6431859), (2463, 2143953), (5747, 918837), (7389, 714651), (17241, 306279), (22167, 238217), (34031, 155169), (51723, 102093)]