315076311

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{353621}}^1$

素因数の和:353644

約数の個数: 20

約数和(自身を含む): 513459144

約数和(自身を除く): 198382833

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 353621, 1060863, 3182589, 3889831, 9547767, 11669493, 28643301, 35008479, 105025437, 315076311]

約数ペア:

[(1, 315076311), (3, 105025437), (9, 35008479), (11, 28643301), (27, 11669493), (33, 9547767), (81, 3889831), (99, 3182589), (297, 1060863), (891, 353621)]