2248389

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1747}}^1$

素因数の和:1777

約数の個数: 24

約数和(自身を含む): 3817632

約数和(自身を除く): 1569243

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 1747, 5241, 15723, 19217, 22711, 57651, 68133, 172953, 204399, 249821, 749463, 2248389]

約数ペア:

[(1, 2248389), (3, 749463), (9, 249821), (11, 204399), (13, 172953), (33, 68133), (39, 57651), (99, 22711), (117, 19217), (143, 15723), (429, 5241), (1287, 1747)]