1068278841

素因数分解:

$3^3\times 7^2\times {\mathrm{251}}^1\times {\mathrm{3217}}^1$

素因数の和:3491

約数の個数: 48

約数和(自身を含む): 1848934080

約数和(自身を除く): 780655239

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 251, 441, 753, 1323, 1757, 2259, 3217, 5271, 6777, 9651, 12299, 15813, 22519, 28953, 36897, 47439, 67557, 86859, 110691, 157633, 202671, 332073, 472899, 608013, 807467, 1418697, 2422401, 4256091, 5652269, 7267203, 16956807, 21801609, 39565883, 50870421, 118697649, 152611263, 356092947, 1068278841]

約数ペア:

[(1, 1068278841), (3, 356092947), (7, 152611263), (9, 118697649), (21, 50870421), (27, 39565883), (49, 21801609), (63, 16956807), (147, 7267203), (189, 5652269), (251, 4256091), (441, 2422401), (753, 1418697), (1323, 807467), (1757, 608013), (2259, 472899), (3217, 332073), (5271, 202671), (6777, 157633), (9651, 110691), (12299, 86859), (15813, 67557), (22519, 47439), (28953, 36897)]