29381751

素因数分解:

$3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1873}}^1$

素因数の和:1972

約数の個数: 32

約数和(自身を含む): 50373120

約数和(自身を除く): 20991369

約数列:

[1, 3, 7, 9, 21, 27, 63, 83, 189, 249, 581, 747, 1743, 1873, 2241, 5229, 5619, 13111, 15687, 16857, 39333, 50571, 117999, 155459, 353997, 466377, 1088213, 1399131, 3264639, 4197393, 9793917, 29381751]

約数ペア:

[(1, 29381751), (3, 9793917), (7, 4197393), (9, 3264639), (21, 1399131), (27, 1088213), (63, 466377), (83, 353997), (189, 155459), (249, 117999), (581, 50571), (747, 39333), (1743, 16857), (1873, 15687), (2241, 13111), (5229, 5619)]