23163921

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3391}}^1$

素因数の和:3434

約数の個数: 32

約数和(自身を含む): 39075840

約数和(自身を除く): 15911919

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 297, 621, 759, 2277, 3391, 6831, 10173, 30519, 37301, 77993, 91557, 111903, 233979, 335709, 701937, 857923, 1007127, 2105811, 2573769, 7721307, 23163921]

約数ペア:

[(1, 23163921), (3, 7721307), (9, 2573769), (11, 2105811), (23, 1007127), (27, 857923), (33, 701937), (69, 335709), (99, 233979), (207, 111903), (253, 91557), (297, 77993), (621, 37301), (759, 30519), (2277, 10173), (3391, 6831)]