57399848667

素因数分解:

$3^5\times 7^2\times {\mathrm{4820681}}^1$

素因数の和:4820710

約数の個数: 36

約数和(自身を含む): 100019510136

約数和(自身を除く): 42619661469

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 1323, 1701, 3969, 11907, 4820681, 14462043, 33744767, 43386129, 101234301, 130158387, 236213369, 303702903, 390475161, 708640107, 911108709, 1171425483, 2125920321, 2733326127, 6377760963, 8199978381, 19133282889, 57399848667]

約数ペア:

[(1, 57399848667), (3, 19133282889), (7, 8199978381), (9, 6377760963), (21, 2733326127), (27, 2125920321), (49, 1171425483), (63, 911108709), (81, 708640107), (147, 390475161), (189, 303702903), (243, 236213369), (441, 130158387), (567, 101234301), (1323, 43386129), (1701, 33744767), (3969, 14462043), (11907, 4820681)]