55488213

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8123}}^1$

素因数の和:8166

約数の個数: 32

約数和(自身を含む): 93588480

約数和(自身を除く): 38100267

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 297, 621, 759, 2277, 6831, 8123, 24369, 73107, 89353, 186829, 219321, 268059, 560487, 804177, 1681461, 2055119, 2412531, 5044383, 6165357, 18496071, 55488213]

約数ペア:

[(1, 55488213), (3, 18496071), (9, 6165357), (11, 5044383), (23, 2412531), (27, 2055119), (33, 1681461), (69, 804177), (99, 560487), (207, 268059), (253, 219321), (297, 186829), (621, 89353), (759, 73107), (2277, 24369), (6831, 8123)]