291228201

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{2941699}}^1$

素因数の和:2941716

約数の個数: 12

約数和(自身を含む): 458905200

約数和(自身を除く): 167676999

約数列:

[1, 3, 9, 11, 33, 99, 2941699, 8825097, 26475291, 32358689, 97076067, 291228201]

約数ペア:

[(1, 291228201), (3, 97076067), (9, 32358689), (11, 26475291), (33, 8825097), (99, 2941699)]