78767793

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{911}}^1$

素因数の和:1669

約数の個数: 24

約数和(自身を含む): 122828160

約数和(自身を除く): 44060367

約数列:

[1, 3, 9, 13, 39, 117, 739, 911, 2217, 2733, 6651, 8199, 9607, 11843, 28821, 35529, 86463, 106587, 673229, 2019687, 6059061, 8751977, 26255931, 78767793]

約数ペア:

[(1, 78767793), (3, 26255931), (9, 8751977), (13, 6059061), (39, 2019687), (117, 673229), (739, 106587), (911, 86463), (2217, 35529), (2733, 28821), (6651, 11843), (8199, 9607)]