4060287

素因数分解:

$3^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:71

約数の個数: 72

約数和(自身を含む): 7967232

約数和(自身を除く): 3906945

約数列:

[1, 3, 7, 9, 11, 21, 27, 31, 33, 49, 63, 77, 81, 93, 99, 147, 189, 217, 231, 243, 279, 297, 341, 441, 539, 567, 651, 693, 837, 891, 1023, 1323, 1519, 1617, 1701, 1953, 2079, 2387, 2511, 2673, 3069, 3969, 4557, 4851, 5859, 6237, 7161, 7533, 9207, 11907, 13671, 14553, 16709, 17577, 18711, 21483, 27621, 41013, 43659, 50127, 52731, 64449, 82863, 123039, 130977, 150381, 193347, 369117, 451143, 580041, 1353429, 4060287]

約数ペア:

[(1, 4060287), (3, 1353429), (7, 580041), (9, 451143), (11, 369117), (21, 193347), (27, 150381), (31, 130977), (33, 123039), (49, 82863), (63, 64449), (77, 52731), (81, 50127), (93, 43659), (99, 41013), (147, 27621), (189, 21483), (217, 18711), (231, 17577), (243, 16709), (279, 14553), (297, 13671), (341, 11907), (441, 9207), (539, 7533), (567, 7161), (651, 6237), (693, 5859), (837, 4851), (891, 4557), (1023, 3969), (1323, 3069), (1519, 2673), (1617, 2511), (1701, 2387), (1953, 2079)]