64200843

素因数分解:

$3^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1$

素因数の和:595

約数の個数: 56

約数和(自身を含む): 115001088

約数和(自身を除く): 50800245

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 243, 483, 547, 567, 621, 729, 1449, 1641, 1701, 1863, 3829, 4347, 4923, 5103, 5589, 11487, 12581, 13041, 14769, 16767, 34461, 37743, 39123, 44307, 88067, 103383, 113229, 117369, 132921, 264201, 310149, 339687, 398763, 792603, 930447, 1019061, 2377809, 2791341, 3057183, 7133427, 9171549, 21400281, 64200843]

約数ペア:

[(1, 64200843), (3, 21400281), (7, 9171549), (9, 7133427), (21, 3057183), (23, 2791341), (27, 2377809), (63, 1019061), (69, 930447), (81, 792603), (161, 398763), (189, 339687), (207, 310149), (243, 264201), (483, 132921), (547, 117369), (567, 113229), (621, 103383), (729, 88067), (1449, 44307), (1641, 39123), (1701, 37743), (1863, 34461), (3829, 16767), (4347, 14769), (4923, 13041), (5103, 12581), (5589, 11487)]