8470449

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{5569}}^1$

素因数の和:5601

約数の個数: 18

約数和(自身を含む): 13251030

約数和(自身を除く): 4780581

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 5569, 16707, 50121, 72397, 217191, 651573, 941161, 2823483, 8470449]

約数ペア:

[(1, 8470449), (3, 2823483), (9, 941161), (13, 651573), (39, 217191), (117, 72397), (169, 50121), (507, 16707), (1521, 5569)]