10781463

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4243}}^1$

素因数の和:4275

約数の個数: 24

約数和(自身を含む): 18062464

約数和(自身を除く): 7281001

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 4243, 12729, 29701, 46673, 89103, 140019, 326711, 513403, 980133, 1540209, 3593821, 10781463]

約数ペア:

[(1, 10781463), (3, 3593821), (7, 1540209), (11, 980133), (21, 513403), (33, 326711), (77, 140019), (121, 89103), (231, 46673), (363, 29701), (847, 12729), (2541, 4243)]