7200063

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 11686080

約数和(自身を除く): 4486017

約数列:

[1, 3, 9, 13, 27, 39, 73, 117, 219, 281, 351, 657, 843, 949, 1971, 2529, 2847, 3653, 7587, 8541, 10959, 20513, 25623, 32877, 61539, 98631, 184617, 266669, 553851, 800007, 2400021, 7200063]

約数ペア:

[(1, 7200063), (3, 2400021), (9, 800007), (13, 553851), (27, 266669), (39, 184617), (73, 98631), (117, 61539), (219, 32877), (281, 25623), (351, 20513), (657, 10959), (843, 8541), (949, 7587), (1971, 3653), (2529, 2847)]