12805702911

素因数分解:

$3^3\times {\mathrm{3583}}^1\times {\mathrm{132371}}^1$

素因数の和:135963

約数の個数: 16

約数和(自身を含む): 18976849920

約数和(自身を除く): 6171147009

約数列:

[1, 3, 9, 27, 3583, 10749, 32247, 96741, 132371, 397113, 1191339, 3574017, 474285293, 1422855879, 4268567637, 12805702911]

約数ペア:

[(1, 12805702911), (3, 4268567637), (9, 1422855879), (27, 474285293), (3583, 3574017), (10749, 1191339), (32247, 397113), (96741, 132371)]