25293843

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 39036480

約数和(自身を除く): 13742637

約数列:

[1, 3, 9, 27, 41, 73, 123, 219, 313, 369, 657, 939, 1107, 1971, 2817, 2993, 8451, 8979, 12833, 22849, 26937, 38499, 68547, 80811, 115497, 205641, 346491, 616923, 936809, 2810427, 8431281, 25293843]

約数ペア:

[(1, 25293843), (3, 8431281), (9, 2810427), (27, 936809), (41, 616923), (73, 346491), (123, 205641), (219, 115497), (313, 80811), (369, 68547), (657, 38499), (939, 26937), (1107, 22849), (1971, 12833), (2817, 8979), (2993, 8451)]