5120577

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1$

素因数の和:851

約数の個数: 40

約数和(自身を含む): 9548352

約数和(自身を除く): 4427775

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 821, 891, 2079, 2463, 5747, 6237, 7389, 9031, 17241, 22167, 27093, 51723, 63217, 66501, 81279, 155169, 189651, 243837, 465507, 568953, 731511, 1706859, 5120577]

約数ペア:

[(1, 5120577), (3, 1706859), (7, 731511), (9, 568953), (11, 465507), (21, 243837), (27, 189651), (33, 155169), (63, 81279), (77, 66501), (81, 63217), (99, 51723), (189, 27093), (231, 22167), (297, 17241), (567, 9031), (693, 7389), (821, 6237), (891, 5747), (2079, 2463)]