242518977

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{657233}}^1$

素因数の和:657280

約数の個数: 12

約数和(自身を含む): 358849764

約数和(自身を除く): 116330787

約数列:

[1, 3, 9, 41, 123, 369, 657233, 1971699, 5915097, 26946553, 80839659, 242518977]

約数ペア:

[(1, 242518977), (3, 80839659), (9, 26946553), (41, 5915097), (123, 1971699), (369, 657233)]