606642777

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{1481}}^1$

素因数の和:1895

約数の個数: 40

約数和(自身を含む): 979098120

約数和(自身を除く): 372455343

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 389, 1053, 1167, 1481, 3501, 4443, 5057, 10503, 13329, 15171, 19253, 31509, 39987, 45513, 57759, 119961, 136539, 173277, 409617, 519831, 576109, 1559493, 1728327, 5184981, 7489417, 15554943, 22468251, 46664829, 67404753, 202214259, 606642777]

約数ペア:

[(1, 606642777), (3, 202214259), (9, 67404753), (13, 46664829), (27, 22468251), (39, 15554943), (81, 7489417), (117, 5184981), (351, 1728327), (389, 1559493), (1053, 576109), (1167, 519831), (1481, 409617), (3501, 173277), (4443, 136539), (5057, 119961), (10503, 57759), (13329, 45513), (15171, 39987), (19253, 31509)]