788476869

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{17393}}^1$

素因数の和:17498

約数の個数: 32

約数和(自身を含む): 1235669760

約数和(自身を除く): 447192891

約数列:

[1, 3, 9, 23, 27, 69, 73, 207, 219, 621, 657, 1679, 1971, 5037, 15111, 17393, 45333, 52179, 156537, 400039, 469611, 1200117, 1269689, 3600351, 3809067, 10801053, 11427201, 29202847, 34281603, 87608541, 262825623, 788476869]

約数ペア:

[(1, 788476869), (3, 262825623), (9, 87608541), (23, 34281603), (27, 29202847), (69, 11427201), (73, 10801053), (207, 3809067), (219, 3600351), (621, 1269689), (657, 1200117), (1679, 469611), (1971, 400039), (5037, 156537), (15111, 52179), (17393, 45333)]