6485517

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 11007360

約数和(自身を除く): 4521843

約数列:

[1, 3, 9, 17, 19, 23, 51, 57, 69, 97, 153, 171, 207, 291, 323, 391, 437, 873, 969, 1173, 1311, 1649, 1843, 2231, 2907, 3519, 3933, 4947, 5529, 6693, 7429, 14841, 16587, 20079, 22287, 31331, 37927, 42389, 66861, 93993, 113781, 127167, 281979, 341343, 381501, 720613, 2161839, 6485517]

約数ペア:

[(1, 6485517), (3, 2161839), (9, 720613), (17, 381501), (19, 341343), (23, 281979), (51, 127167), (57, 113781), (69, 93993), (97, 66861), (153, 42389), (171, 37927), (207, 31331), (291, 22287), (323, 20079), (391, 16587), (437, 14841), (873, 7429), (969, 6693), (1173, 5529), (1311, 4947), (1649, 3933), (1843, 3519), (2231, 2907)]