4995837

素因数分解:

$3^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1$

素因数の和:125

約数の個数: 56

約数和(自身を含む): 9443520

約数和(自身を除く): 4447683

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 89, 99, 189, 231, 243, 267, 297, 567, 623, 693, 729, 801, 891, 979, 1701, 1869, 2079, 2403, 2673, 2937, 5103, 5607, 6237, 6853, 7209, 8019, 8811, 16821, 18711, 20559, 21627, 26433, 50463, 56133, 61677, 64881, 79299, 151389, 185031, 237897, 454167, 555093, 713691, 1665279, 4995837]

約数ペア:

[(1, 4995837), (3, 1665279), (7, 713691), (9, 555093), (11, 454167), (21, 237897), (27, 185031), (33, 151389), (63, 79299), (77, 64881), (81, 61677), (89, 56133), (99, 50463), (189, 26433), (231, 21627), (243, 20559), (267, 18711), (297, 16821), (567, 8811), (623, 8019), (693, 7209), (729, 6853), (801, 6237), (891, 5607), (979, 5103), (1701, 2937), (1869, 2673), (2079, 2403)]