9885267

素因数分解:

$3^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 16885760

約数和(自身を除く): 7000493

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 193, 271, 579, 813, 1351, 1737, 1897, 2439, 4053, 5211, 5691, 7317, 12159, 17073, 36477, 51219, 52303, 156909, 366121, 470727, 1098363, 1412181, 3295089, 9885267]

約数ペア:

[(1, 9885267), (3, 3295089), (7, 1412181), (9, 1098363), (21, 470727), (27, 366121), (63, 156909), (189, 52303), (193, 51219), (271, 36477), (579, 17073), (813, 12159), (1351, 7317), (1737, 5691), (1897, 5211), (2439, 4053)]