631043919

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{233}}^1\times {\mathrm{829}}^1$

素因数の和:1093

約数の個数: 48

約数和(自身を含む): 1033250400

約数和(自身を除く): 402206481

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 233, 297, 363, 699, 829, 1089, 2097, 2487, 2563, 3267, 6291, 7461, 7689, 9119, 22383, 23067, 27357, 28193, 69201, 82071, 84579, 100309, 193157, 246213, 253737, 300927, 579471, 761211, 902781, 1738413, 2124727, 2708343, 5215239, 6374181, 19122543, 23371997, 57367629, 70115991, 210347973, 631043919]

約数ペア:

[(1, 631043919), (3, 210347973), (9, 70115991), (11, 57367629), (27, 23371997), (33, 19122543), (99, 6374181), (121, 5215239), (233, 2708343), (297, 2124727), (363, 1738413), (699, 902781), (829, 761211), (1089, 579471), (2097, 300927), (2487, 253737), (2563, 246213), (3267, 193157), (6291, 100309), (7461, 84579), (7689, 82071), (9119, 69201), (22383, 28193), (23067, 27357)]