1949553039

素因数分解:

$3^1\times 7^1\times {\mathrm{3467}}^1\times {\mathrm{26777}}^1$

素因数の和:30254

約数の個数: 16

約数和(自身を含む): 2971715328

約数和(自身を除く): 1022162289

約数列:

[1, 3, 7, 21, 3467, 10401, 24269, 26777, 72807, 80331, 187439, 562317, 92835859, 278507577, 649851013, 1949553039]

約数ペア:

[(1, 1949553039), (3, 649851013), (7, 278507577), (21, 92835859), (3467, 562317), (10401, 187439), (24269, 80331), (26777, 72807)]