3638349

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:298

約数の個数: 36

約数和(自身を含む): 6245148

約数和(自身を除く): 2606799

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 121, 143, 257, 363, 429, 771, 1089, 1287, 1573, 2313, 2827, 3341, 4719, 8481, 10023, 14157, 25443, 30069, 31097, 36751, 93291, 110253, 279873, 330759, 404261, 1212783, 3638349]

約数ペア:

[(1, 3638349), (3, 1212783), (9, 404261), (11, 330759), (13, 279873), (33, 110253), (39, 93291), (99, 36751), (117, 31097), (121, 30069), (143, 25443), (257, 14157), (363, 10023), (429, 8481), (771, 4719), (1089, 3341), (1287, 2827), (1573, 2313)]