858241449

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1637}}^1\times {\mathrm{4481}}^1$

素因数の和:6137

約数の個数: 24

約数和(自身を含む): 1336155912

約数和(自身を除く): 477914463

約数列:

[1, 3, 9, 13, 39, 117, 1637, 4481, 4911, 13443, 14733, 21281, 40329, 58253, 63843, 174759, 191529, 524277, 7335397, 22006191, 66018573, 95360161, 286080483, 858241449]

約数ペア:

[(1, 858241449), (3, 286080483), (9, 95360161), (13, 66018573), (39, 22006191), (117, 7335397), (1637, 524277), (4481, 191529), (4911, 174759), (13443, 63843), (14733, 58253), (21281, 40329)]