291268910097

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{980703401}}^1$

素因数の和:980703421

約数の個数: 16

約数和(自身を含む): 470737632960

約数和(自身を除く): 179468722863

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 980703401, 2942110203, 8826330609, 10787737411, 26478991827, 32363212233, 97089636699, 291268910097]

約数ペア:

[(1, 291268910097), (3, 97089636699), (9, 32363212233), (11, 26478991827), (27, 10787737411), (33, 8826330609), (99, 2942110203), (297, 980703401)]