200747349

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1429}}^1$

素因数の和:1503

約数の個数: 48

約数和(自身を含む): 334734400

約数和(自身を除く): 133987051

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 121, 129, 297, 363, 387, 473, 1089, 1161, 1419, 1429, 3267, 4257, 4287, 5203, 12771, 12861, 15609, 15719, 38583, 46827, 47157, 61447, 140481, 141471, 172909, 184341, 424413, 518727, 553023, 675917, 1556181, 1659069, 2027751, 4668543, 6083253, 7435087, 18249759, 22305261, 66915783, 200747349]

約数ペア:

[(1, 200747349), (3, 66915783), (9, 22305261), (11, 18249759), (27, 7435087), (33, 6083253), (43, 4668543), (99, 2027751), (121, 1659069), (129, 1556181), (297, 675917), (363, 553023), (387, 518727), (473, 424413), (1089, 184341), (1161, 172909), (1419, 141471), (1429, 140481), (3267, 61447), (4257, 47157), (4287, 46827), (5203, 38583), (12771, 15719), (12861, 15609)]