31372107

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{911}}^1$

素因数の和:1810

約数の個数: 16

約数和(自身を含む): 45147648

約数和(自身を除く): 13775541

約数列:

[1, 3, 13, 39, 883, 911, 2649, 2733, 11479, 11843, 34437, 35529, 804413, 2413239, 10457369, 31372107]

約数ペア:

[(1, 31372107), (3, 10457369), (13, 2413239), (39, 804413), (883, 35529), (911, 34437), (2649, 11843), (2733, 11479)]