64498239

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{3301}}^1$

素因数の和:3487

約数の個数: 24

約数和(自身を含む): 100961952

約数和(自身を除く): 36463713

約数列:

[1, 3, 9, 13, 39, 117, 167, 501, 1503, 2171, 3301, 6513, 9903, 19539, 29709, 42913, 128739, 386217, 551267, 1653801, 4961403, 7166471, 21499413, 64498239]

約数ペア:

[(1, 64498239), (3, 21499413), (9, 7166471), (13, 4961403), (39, 1653801), (117, 551267), (167, 386217), (501, 128739), (1503, 42913), (2171, 29709), (3301, 19539), (6513, 9903)]