9211059

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 16589664

約数和(自身を除く): 7378605

約数列:

[1, 3, 9, 11, 13, 17, 33, 39, 51, 99, 117, 143, 153, 187, 221, 421, 429, 561, 663, 1263, 1287, 1683, 1989, 2431, 3789, 4631, 5473, 7157, 7293, 13893, 16419, 21471, 21879, 41679, 49257, 60203, 64413, 78727, 93041, 180609, 236181, 279123, 541827, 708543, 837369, 1023451, 3070353, 9211059]

約数ペア:

[(1, 9211059), (3, 3070353), (9, 1023451), (11, 837369), (13, 708543), (17, 541827), (33, 279123), (39, 236181), (51, 180609), (99, 93041), (117, 78727), (143, 64413), (153, 60203), (187, 49257), (221, 41679), (421, 21879), (429, 21471), (561, 16419), (663, 13893), (1263, 7293), (1287, 7157), (1683, 5473), (1989, 4631), (2431, 3789)]