622051287

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{33721}}^1$

素因数の和:33791

約数の個数: 32

約数和(自身を含む): 997092096

約数和(自身を除く): 375040809

約数列:

[1, 3, 11, 13, 33, 39, 43, 129, 143, 429, 473, 559, 1419, 1677, 6149, 18447, 33721, 101163, 370931, 438373, 1112793, 1315119, 1450003, 4350009, 4822103, 14466309, 15950033, 18850039, 47850099, 56550117, 207350429, 622051287]

約数ペア:

[(1, 622051287), (3, 207350429), (11, 56550117), (13, 47850099), (33, 18850039), (39, 15950033), (43, 14466309), (129, 4822103), (143, 4350009), (429, 1450003), (473, 1315119), (559, 1112793), (1419, 438373), (1677, 370931), (6149, 101163), (18447, 33721)]