730980963

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{1177103}}^1$

素因数の和:1177135

約数の個数: 16

約数和(自身を含む): 1130019840

約数和(自身を除く): 399038877

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 1177103, 3531309, 10593927, 27073369, 31781781, 81220107, 243660321, 730980963]

約数ペア:

[(1, 730980963), (3, 243660321), (9, 81220107), (23, 31781781), (27, 27073369), (69, 10593927), (207, 3531309), (621, 1177103)]