9039393

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 15567552

約数和(自身を除く): 6528159

約数列:

[1, 3, 9, 11, 17, 33, 41, 51, 99, 123, 131, 153, 187, 369, 393, 451, 561, 697, 1179, 1353, 1441, 1683, 2091, 2227, 4059, 4323, 5371, 6273, 6681, 7667, 12969, 16113, 20043, 23001, 24497, 48339, 59081, 69003, 73491, 91307, 177243, 220473, 273921, 531729, 821763, 1004377, 3013131, 9039393]

約数ペア:

[(1, 9039393), (3, 3013131), (9, 1004377), (11, 821763), (17, 531729), (33, 273921), (41, 220473), (51, 177243), (99, 91307), (123, 73491), (131, 69003), (153, 59081), (187, 48339), (369, 24497), (393, 23001), (451, 20043), (561, 16113), (697, 12969), (1179, 7667), (1353, 6681), (1441, 6273), (1683, 5371), (2091, 4323), (2227, 4059)]