54719199

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{18593}}^1$

素因数の和:18711

約数の個数: 16

約数和(自身を含む): 81813600

約数和(自身を除く): 27094401

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 18593, 55779, 167337, 502011, 2026637, 6079911, 18239733, 54719199]

約数ペア:

[(1, 54719199), (3, 18239733), (9, 6079911), (27, 2026637), (109, 502011), (327, 167337), (981, 55779), (2943, 18593)]