26543097

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 46001280

約数和(自身を除く): 19458183

約数列:

[1, 3, 7, 9, 21, 37, 59, 63, 111, 177, 193, 259, 333, 413, 531, 579, 777, 1239, 1351, 1737, 2183, 2331, 3717, 4053, 6549, 7141, 11387, 12159, 15281, 19647, 21423, 34161, 45843, 49987, 64269, 79709, 102483, 137529, 149961, 239127, 421319, 449883, 717381, 1263957, 2949233, 3791871, 8847699, 26543097]

約数ペア:

[(1, 26543097), (3, 8847699), (7, 3791871), (9, 2949233), (21, 1263957), (37, 717381), (59, 449883), (63, 421319), (111, 239127), (177, 149961), (193, 137529), (259, 102483), (333, 79709), (413, 64269), (531, 49987), (579, 45843), (777, 34161), (1239, 21423), (1351, 19647), (1737, 15281), (2183, 12159), (2331, 11387), (3717, 7141), (4053, 6549)]