144468927

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{16363}}^1$

素因数の和:16484

約数の個数: 20

約数和(自身を含む): 217804840

約数和(自身を除く): 73335913

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2943, 8829, 16363, 49089, 147267, 441801, 1325403, 1783567, 5350701, 16052103, 48156309, 144468927]

約数ペア:

[(1, 144468927), (3, 48156309), (9, 16052103), (27, 5350701), (81, 1783567), (109, 1325403), (327, 441801), (981, 147267), (2943, 49089), (8829, 16363)]