204311241

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{20507}}^1$

素因数の和:20563

約数の個数: 24

約数和(自身を含む): 313526304

約数和(自身を除く): 109215063

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 1107, 3321, 9963, 20507, 61521, 184563, 553689, 840787, 1661067, 2522361, 4983201, 7567083, 22701249, 68103747, 204311241]

約数ペア:

[(1, 204311241), (3, 68103747), (9, 22701249), (27, 7567083), (41, 4983201), (81, 2522361), (123, 1661067), (243, 840787), (369, 553689), (1107, 184563), (3321, 61521), (9963, 20507)]