67713777

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9209}}^1$

素因数の和:9277

約数の個数: 24

約数和(自身を含む): 105362400

約数和(自身を除く): 37648623

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 2451, 7353, 9209, 27627, 82881, 174971, 395987, 524913, 1187961, 1574739, 3563883, 7523753, 22571259, 67713777]

約数ペア:

[(1, 67713777), (3, 22571259), (9, 7523753), (19, 3563883), (43, 1574739), (57, 1187961), (129, 524913), (171, 395987), (387, 174971), (817, 82881), (2451, 27627), (7353, 9209)]