26415873

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:346

約数の個数: 36

約数和(自身を含む): 42491904

約数和(自身を除く): 16076031

約数列:

[1, 3, 9, 11, 33, 99, 121, 127, 191, 363, 381, 573, 1089, 1143, 1397, 1719, 2101, 4191, 6303, 12573, 15367, 18909, 23111, 24257, 46101, 69333, 72771, 138303, 207999, 218313, 266827, 800481, 2401443, 2935097, 8805291, 26415873]

約数ペア:

[(1, 26415873), (3, 8805291), (9, 2935097), (11, 2401443), (33, 800481), (99, 266827), (121, 218313), (127, 207999), (191, 138303), (363, 72771), (381, 69333), (573, 46101), (1089, 24257), (1143, 23111), (1397, 18909), (1719, 15367), (2101, 12573), (4191, 6303)]