26778873

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{73771}}^1$

素因数の和:73796

約数の個数: 12

約数和(自身を含む): 39246704

約数和(自身を除く): 12467831

約数列:

[1, 3, 11, 33, 121, 363, 73771, 221313, 811481, 2434443, 8926291, 26778873]

約数ペア:

[(1, 26778873), (3, 8926291), (11, 2434443), (33, 811481), (121, 221313), (363, 73771)]