611863227

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{328429}}^1$

素因数の和:328464

約数の個数: 20

約数和(自身を含む): 953760720

約数和(自身を除く): 341897493

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 328429, 985287, 2955861, 7553867, 8867583, 22661601, 26602749, 67984803, 203954409, 611863227]

約数ペア:

[(1, 611863227), (3, 203954409), (9, 67984803), (23, 26602749), (27, 22661601), (69, 8867583), (81, 7553867), (207, 2955861), (621, 985287), (1863, 328429)]