127953837

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{47869}}^1$

素因数の和:47895

約数の個数: 24

約数和(自身を含む): 209096160

約数和(自身を除く): 81142323

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 47869, 143607, 430821, 526559, 1292463, 1579677, 3877389, 4739031, 11632167, 14217093, 42651279, 127953837]

約数ペア:

[(1, 127953837), (3, 42651279), (9, 14217093), (11, 11632167), (27, 4739031), (33, 3877389), (81, 1579677), (99, 1292463), (243, 526559), (297, 430821), (891, 143607), (2673, 47869)]