499628907

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{4547}}^1$

素因数の和:5003

約数の個数: 24

約数和(自身を含む): 748509840

約数和(自身を除く): 248880933

約数列:

[1, 3, 9, 29, 87, 261, 421, 1263, 3789, 4547, 12209, 13641, 36627, 40923, 109881, 131863, 395589, 1186767, 1914287, 5742861, 17228583, 55514323, 166542969, 499628907]

約数ペア:

[(1, 499628907), (3, 166542969), (9, 55514323), (29, 17228583), (87, 5742861), (261, 1914287), (421, 1186767), (1263, 395589), (3789, 131863), (4547, 109881), (12209, 40923), (13641, 36627)]