20131455069

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{67782677}}^1$

素因数の和:67782697

約数の個数: 16

約数和(自身を含む): 32535685440

約数和(自身を除く): 12404230371

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 67782677, 203348031, 610044093, 745609447, 1830132279, 2236828341, 6710485023, 20131455069]

約数ペア:

[(1, 20131455069), (3, 6710485023), (9, 2236828341), (11, 1830132279), (27, 745609447), (33, 610044093), (99, 203348031), (297, 67782677)]