521964963

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{43313}}^1$

素因数の和:43435

約数の個数: 24

約数和(自身を含む): 819847392

約数和(自身を除く): 297882429

約数列:

[1, 3, 9, 13, 39, 103, 117, 309, 927, 1339, 4017, 12051, 43313, 129939, 389817, 563069, 1689207, 4461239, 5067621, 13383717, 40151151, 57996107, 173988321, 521964963]

約数ペア:

[(1, 521964963), (3, 173988321), (9, 57996107), (13, 40151151), (39, 13383717), (103, 5067621), (117, 4461239), (309, 1689207), (927, 563069), (1339, 389817), (4017, 129939), (12051, 43313)]