9474003

素因数分解:

$3^4\times 7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:75

約数の個数: 80

約数和(自身を含む): 18585600

約数和(自身を除く): 9111597

約数列:

[1, 3, 7, 9, 11, 21, 27, 31, 33, 49, 63, 77, 81, 93, 99, 147, 189, 217, 231, 279, 297, 341, 343, 441, 539, 567, 651, 693, 837, 891, 1023, 1029, 1323, 1519, 1617, 1953, 2079, 2387, 2511, 3069, 3087, 3773, 3969, 4557, 4851, 5859, 6237, 7161, 9207, 9261, 10633, 11319, 13671, 14553, 16709, 17577, 21483, 27621, 27783, 31899, 33957, 41013, 43659, 50127, 64449, 95697, 101871, 116963, 123039, 150381, 193347, 287091, 305613, 350889, 451143, 861273, 1052667, 1353429, 3158001, 9474003]

約数ペア:

[(1, 9474003), (3, 3158001), (7, 1353429), (9, 1052667), (11, 861273), (21, 451143), (27, 350889), (31, 305613), (33, 287091), (49, 193347), (63, 150381), (77, 123039), (81, 116963), (93, 101871), (99, 95697), (147, 64449), (189, 50127), (217, 43659), (231, 41013), (279, 33957), (297, 31899), (341, 27783), (343, 27621), (441, 21483), (539, 17577), (567, 16709), (651, 14553), (693, 13671), (837, 11319), (891, 10633), (1023, 9261), (1029, 9207), (1323, 7161), (1519, 6237), (1617, 5859), (1953, 4851), (2079, 4557), (2387, 3969), (2511, 3773), (3069, 3087)]