38955279

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{69439}}^1$

素因数の和:69470

約数の個数: 16

約数和(自身を含む): 59996160

約数和(自身を除く): 21040881

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 69439, 208317, 763829, 1180463, 2291487, 3541389, 12985093, 38955279]

約数ペア:

[(1, 38955279), (3, 12985093), (11, 3541389), (17, 2291487), (33, 1180463), (51, 763829), (187, 208317), (561, 69439)]