580041

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:64

約数の個数: 48

約数和(自身を含む): 1118208

約数和(自身を除く): 538167

約数列:

[1, 3, 7, 9, 11, 21, 27, 31, 33, 63, 77, 81, 93, 99, 189, 217, 231, 243, 279, 297, 341, 567, 651, 693, 837, 891, 1023, 1701, 1953, 2079, 2387, 2511, 2673, 3069, 5859, 6237, 7161, 7533, 9207, 17577, 18711, 21483, 27621, 52731, 64449, 82863, 193347, 580041]

約数ペア:

[(1, 580041), (3, 193347), (7, 82863), (9, 64449), (11, 52731), (21, 27621), (27, 21483), (31, 18711), (33, 17577), (63, 9207), (77, 7533), (81, 7161), (93, 6237), (99, 5859), (189, 3069), (217, 2673), (231, 2511), (243, 2387), (279, 2079), (297, 1953), (341, 1701), (567, 1023), (651, 891), (693, 837)]