156944624787

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{53328109}}^1$

素因数の和:53328227

約数の個数: 16

約数和(自身を含む): 234643684000

約数和(自身を除く): 77699059213

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 53328109, 159984327, 479952981, 1439858943, 5812763881, 17438291643, 52314874929, 156944624787]

約数ペア:

[(1, 156944624787), (3, 52314874929), (9, 17438291643), (27, 5812763881), (109, 1439858943), (327, 479952981), (981, 159984327), (2943, 53328109)]