80371323

素因数分解:

$3^2\times {\mathrm{419}}^1\times {\mathrm{21313}}^1$

素因数の和:21738

約数の個数: 12

約数和(自身を含む): 116374440

約数和(自身を除く): 36003117

約数列:

[1, 3, 9, 419, 1257, 3771, 21313, 63939, 191817, 8930147, 26790441, 80371323]

約数ペア:

[(1, 80371323), (3, 26790441), (9, 8930147), (419, 191817), (1257, 63939), (3771, 21313)]