26890083

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2447}}^1$

素因数の和:2504

約数の個数: 32

約数和(自身を含む): 44651520

約数和(自身を除く): 17761437

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 999, 1221, 2447, 3663, 7341, 10989, 22023, 26917, 66069, 80751, 90539, 242253, 271617, 726759, 814851, 995929, 2444553, 2987787, 8963361, 26890083]

約数ペア:

[(1, 26890083), (3, 8963361), (9, 2987787), (11, 2444553), (27, 995929), (33, 814851), (37, 726759), (99, 271617), (111, 242253), (297, 90539), (333, 80751), (407, 66069), (999, 26917), (1221, 22023), (2447, 10989), (3663, 7341)]