13822479

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 23721984

約数和(自身を除く): 9899505

約数列:

[1, 3, 9, 11, 17, 33, 43, 51, 99, 129, 153, 187, 191, 387, 473, 561, 573, 731, 1419, 1683, 1719, 2101, 2193, 3247, 4257, 6303, 6579, 8041, 8213, 9741, 18909, 24123, 24639, 29223, 35717, 72369, 73917, 90343, 107151, 139621, 271029, 321453, 418863, 813087, 1256589, 1535831, 4607493, 13822479]

約数ペア:

[(1, 13822479), (3, 4607493), (9, 1535831), (11, 1256589), (17, 813087), (33, 418863), (43, 321453), (51, 271029), (99, 139621), (129, 107151), (153, 90343), (187, 73917), (191, 72369), (387, 35717), (473, 29223), (561, 24639), (573, 24123), (731, 18909), (1419, 9741), (1683, 8213), (1719, 8041), (2101, 6579), (2193, 6303), (3247, 4257)]