6462261

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:80

約数の個数: 60

約数和(自身を含む): 11617452

約数和(自身を除く): 5155191

約数列:

[1, 3, 9, 13, 17, 19, 27, 39, 51, 57, 81, 117, 153, 171, 221, 247, 323, 351, 361, 459, 513, 663, 741, 969, 1053, 1083, 1377, 1539, 1989, 2223, 2907, 3249, 4199, 4693, 5967, 6137, 6669, 8721, 9747, 12597, 14079, 17901, 18411, 20007, 26163, 29241, 37791, 42237, 55233, 79781, 113373, 126711, 165699, 239343, 340119, 380133, 497097, 718029, 2154087, 6462261]

約数ペア:

[(1, 6462261), (3, 2154087), (9, 718029), (13, 497097), (17, 380133), (19, 340119), (27, 239343), (39, 165699), (51, 126711), (57, 113373), (81, 79781), (117, 55233), (153, 42237), (171, 37791), (221, 29241), (247, 26163), (323, 20007), (351, 18411), (361, 17901), (459, 14079), (513, 12597), (663, 9747), (741, 8721), (969, 6669), (1053, 6137), (1083, 5967), (1377, 4693), (1539, 4199), (1989, 3249), (2223, 2907)]