2950398801

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1\times {\mathrm{1709}}^1$

素因数の和:2198

約数の個数: 48

約数和(自身を含む): 4958179200

約数和(自身を除く): 2007780399

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 409, 469, 603, 1227, 1407, 1709, 2863, 3681, 4221, 5127, 8589, 11963, 15381, 25767, 27403, 35889, 82209, 107667, 114503, 191821, 246627, 343509, 575463, 698981, 801521, 1030527, 1726389, 2096943, 2404563, 4892867, 6290829, 7213689, 14678601, 44035803, 46831727, 140495181, 327822089, 421485543, 983466267, 2950398801]

約数ペア:

[(1, 2950398801), (3, 983466267), (7, 421485543), (9, 327822089), (21, 140495181), (63, 46831727), (67, 44035803), (201, 14678601), (409, 7213689), (469, 6290829), (603, 4892867), (1227, 2404563), (1407, 2096943), (1709, 1726389), (2863, 1030527), (3681, 801521), (4221, 698981), (5127, 575463), (8589, 343509), (11963, 246627), (15381, 191821), (25767, 114503), (27403, 107667), (35889, 82209)]