43906941

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:185

約数の個数: 56

約数和(自身を含む): 73265976

約数和(自身を除く): 29359035

約数列:

[1, 3, 9, 13, 27, 39, 41, 81, 113, 117, 123, 243, 339, 351, 369, 533, 729, 1017, 1053, 1107, 1469, 1599, 3051, 3159, 3321, 4407, 4633, 4797, 9153, 9477, 9963, 13221, 13899, 14391, 27459, 29889, 39663, 41697, 43173, 60229, 82377, 118989, 125091, 129519, 180687, 356967, 375273, 388557, 542061, 1070901, 1125819, 1626183, 3377457, 4878549, 14635647, 43906941]

約数ペア:

[(1, 43906941), (3, 14635647), (9, 4878549), (13, 3377457), (27, 1626183), (39, 1125819), (41, 1070901), (81, 542061), (113, 388557), (117, 375273), (123, 356967), (243, 180687), (339, 129519), (351, 125091), (369, 118989), (533, 82377), (729, 60229), (1017, 43173), (1053, 41697), (1107, 39663), (1469, 29889), (1599, 27459), (3051, 14391), (3159, 13899), (3321, 13221), (4407, 9963), (4633, 9477), (4797, 9153)]