1311083829

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13243271}}^1$

素因数の和:13243288

約数の個数: 12

約数和(自身を含む): 2065950432

約数和(自身を除く): 754866603

約数列:

[1, 3, 9, 11, 33, 99, 13243271, 39729813, 119189439, 145675981, 437027943, 1311083829]

約数ペア:

[(1, 1311083829), (3, 437027943), (9, 145675981), (11, 119189439), (33, 39729813), (99, 13243271)]