2017789761

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{225931}}^1$

素因数の和:226176

約数の個数: 16

約数和(自身を含む): 2910004160

約数和(自身を除く): 892214399

約数列:

[1, 3, 13, 39, 229, 687, 2977, 8931, 225931, 677793, 2937103, 8811309, 51738199, 155214597, 672596587, 2017789761]

約数ペア:

[(1, 2017789761), (3, 672596587), (13, 155214597), (39, 51738199), (229, 8811309), (687, 2937103), (2977, 677793), (8931, 225931)]