1330790373

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{3229}}^1$

素因数の和:3450

約数の個数: 48

約数和(自身を含む): 2200947840

約数和(自身を除く): 870157467

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 181, 207, 253, 543, 759, 1629, 1991, 2277, 3229, 4163, 5973, 9687, 12489, 17919, 29061, 35519, 37467, 45793, 74267, 106557, 137379, 222801, 319671, 412137, 584449, 668403, 816937, 1753347, 2450811, 5260041, 6428939, 7352433, 13442327, 19286817, 40326981, 57860451, 120980943, 147865597, 443596791, 1330790373]

約数ペア:

[(1, 1330790373), (3, 443596791), (9, 147865597), (11, 120980943), (23, 57860451), (33, 40326981), (69, 19286817), (99, 13442327), (181, 7352433), (207, 6428939), (253, 5260041), (543, 2450811), (759, 1753347), (1629, 816937), (1991, 668403), (2277, 584449), (3229, 412137), (4163, 319671), (5973, 222801), (9687, 137379), (12489, 106557), (17919, 74267), (29061, 45793), (35519, 37467)]