2401443

素因数分解:

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

素因数の和:335

約数の個数: 24

約数和(自身を含む): 3833856

約数和(自身を除く): 1432413

約数列:

[1, 3, 9, 11, 33, 99, 127, 191, 381, 573, 1143, 1397, 1719, 2101, 4191, 6303, 12573, 18909, 24257, 72771, 218313, 266827, 800481, 2401443]

約数ペア:

[(1, 2401443), (3, 800481), (9, 266827), (11, 218313), (33, 72771), (99, 24257), (127, 18909), (191, 12573), (381, 6303), (573, 4191), (1143, 2101), (1397, 1719)]