809364429

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{1266611}}^1$

素因数の和:1266688

約数の個数: 12

約数和(自身を含む): 1185548832

約数和(自身を除く): 376184403

約数列:

[1, 3, 9, 71, 213, 639, 1266611, 3799833, 11399499, 89929381, 269788143, 809364429]

約数ペア:

[(1, 809364429), (3, 269788143), (9, 89929381), (71, 11399499), (213, 3799833), (639, 1266611)]