1796783997879

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^2\times {\mathrm{960601}}^1$

素因数の和:960769

約数の個数: 48

約数和(自身を含む): 2906474259360

約数和(自身を除く): 1109690261481

約数列:

[1, 3, 9, 13, 27, 39, 73, 117, 219, 351, 657, 949, 1971, 2847, 5329, 8541, 15987, 25623, 47961, 69277, 143883, 207831, 623493, 960601, 1870479, 2881803, 8645409, 12487813, 25936227, 37463439, 70123873, 112390317, 210371619, 337170951, 631114857, 911610349, 1893344571, 2734831047, 5119042729, 8204493141, 15357128187, 24613479423, 46071384561, 66547555477, 138214153683, 199642666431, 598927999293, 1796783997879]

約数ペア:

[(1, 1796783997879), (3, 598927999293), (9, 199642666431), (13, 138214153683), (27, 66547555477), (39, 46071384561), (73, 24613479423), (117, 15357128187), (219, 8204493141), (351, 5119042729), (657, 2734831047), (949, 1893344571), (1971, 911610349), (2847, 631114857), (5329, 337170951), (8541, 210371619), (15987, 112390317), (25623, 70123873), (47961, 37463439), (69277, 25936227), (143883, 12487813), (207831, 8645409), (623493, 2881803), (960601, 1870479)]