18881336967

素因数分解:

$3^1\times {\mathrm{461}}^1\times {\mathrm{3671}}^1\times {\mathrm{3719}}^1$

素因数の和:7854

約数の個数: 16

約数和(自身を含む): 25243384320

約数和(自身を除く): 6362047353

約数列:

[1, 3, 461, 1383, 3671, 3719, 11013, 11157, 1692331, 1714459, 5076993, 5143377, 13652449, 40957347, 6293778989, 18881336967]

約数ペア:

[(1, 18881336967), (3, 6293778989), (461, 40957347), (1383, 13652449), (3671, 5143377), (3719, 5076993), (11013, 1714459), (11157, 1692331)]