26155899

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1$

素因数の和:597

約数の個数: 64

約数和(自身を含む): 50503680

約数和(自身を除く): 24347781

約数列:

[1, 3, 7, 9, 11, 21, 23, 27, 33, 63, 69, 77, 99, 161, 189, 207, 231, 253, 297, 483, 547, 621, 693, 759, 1449, 1641, 1771, 2079, 2277, 3829, 4347, 4923, 5313, 6017, 6831, 11487, 12581, 14769, 15939, 18051, 34461, 37743, 42119, 47817, 54153, 88067, 103383, 113229, 126357, 138391, 162459, 264201, 339687, 379071, 415173, 792603, 968737, 1137213, 1245519, 2377809, 2906211, 3736557, 8718633, 26155899]

約数ペア:

[(1, 26155899), (3, 8718633), (7, 3736557), (9, 2906211), (11, 2377809), (21, 1245519), (23, 1137213), (27, 968737), (33, 792603), (63, 415173), (69, 379071), (77, 339687), (99, 264201), (161, 162459), (189, 138391), (207, 126357), (231, 113229), (253, 103383), (297, 88067), (483, 54153), (547, 47817), (621, 42119), (693, 37743), (759, 34461), (1449, 18051), (1641, 15939), (1771, 14769), (2079, 12581), (2277, 11487), (3829, 6831), (4347, 6017), (4923, 5313)]