39315471

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1049}}^1$

素因数の和:1127

約数の個数: 24

約数和(自身を含む): 58388400

約数和(自身を除く): 19072929

約数列:

[1, 3, 13, 31, 39, 93, 403, 961, 1049, 1209, 2883, 3147, 12493, 13637, 32519, 37479, 40911, 97557, 422747, 1008089, 1268241, 3024267, 13105157, 39315471]

約数ペア:

[(1, 39315471), (3, 13105157), (13, 3024267), (31, 1268241), (39, 1008089), (93, 422747), (403, 97557), (961, 40911), (1049, 37479), (1209, 32519), (2883, 13637), (3147, 12493)]