383049219

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{153281}}^1$

素因数の和:153315

約数の個数: 24

約数和(自身を含む): 629069328

約数和(自身を除く): 246020109

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 153281, 459843, 1072967, 2605777, 3218901, 7510769, 7817331, 18240439, 22532307, 54721317, 127683073, 383049219]

約数ペア:

[(1, 383049219), (3, 127683073), (7, 54721317), (17, 22532307), (21, 18240439), (49, 7817331), (51, 7510769), (119, 3218901), (147, 2605777), (357, 1072967), (833, 459843), (2499, 153281)]