69815763

素因数分解:

$3^4\times {\mathrm{317}}^1\times {\mathrm{2719}}^1$

素因数の和:3048

約数の個数: 20

約数和(自身を含む): 104660160

約数和(自身を除く): 34844397

約数列:

[1, 3, 9, 27, 81, 317, 951, 2719, 2853, 8157, 8559, 24471, 25677, 73413, 220239, 861923, 2585769, 7757307, 23271921, 69815763]

約数ペア:

[(1, 69815763), (3, 23271921), (9, 7757307), (27, 2585769), (81, 861923), (317, 220239), (951, 73413), (2719, 25677), (2853, 24471), (8157, 8559)]