26243649

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 40346880

約数和(自身を除く): 14103231

約数列:

[1, 3, 9, 27, 41, 123, 151, 157, 369, 453, 471, 1107, 1359, 1413, 4077, 4239, 6191, 6437, 18573, 19311, 23707, 55719, 57933, 71121, 167157, 173799, 213363, 640089, 971987, 2915961, 8747883, 26243649]

約数ペア:

[(1, 26243649), (3, 8747883), (9, 2915961), (27, 971987), (41, 640089), (123, 213363), (151, 173799), (157, 167157), (369, 71121), (453, 57933), (471, 55719), (1107, 23707), (1359, 19311), (1413, 18573), (4077, 6437), (4239, 6191)]