26471961

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{151}}^2$

素因数の和:354

約数の個数: 24

約数和(自身を含む): 40397280

約数和(自身を除く): 13925319

約数列:

[1, 3, 9, 27, 43, 129, 151, 387, 453, 1161, 1359, 4077, 6493, 19479, 22801, 58437, 68403, 175311, 205209, 615627, 980443, 2941329, 8823987, 26471961]

約数ペア:

[(1, 26471961), (3, 8823987), (9, 2941329), (27, 980443), (43, 615627), (129, 205209), (151, 175311), (387, 68403), (453, 58437), (1161, 22801), (1359, 19479), (4077, 6493)]