9963304681

素因数分解:

${\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{815261}}^1$

素因数の和:815384

約数の個数: 12

約数和(自身を含む): 11059844292

約数和(自身を除く): 1096539611

約数列:

[1, 11, 101, 121, 1111, 12221, 815261, 8967871, 82341361, 98646581, 905754971, 9963304681]

約数ペア:

[(1, 9963304681), (11, 905754971), (101, 98646581), (121, 82341361), (1111, 8967871), (12221, 815261)]