1569661469379

素因数分解:

$3^4\times {\mathrm{11981}}^1\times {\mathrm{1617439}}^1$

素因数の和:1629432

約数の個数: 20

約数和(自身を含む): 2345000095680

約数和(自身を除く): 775338626301

約数列:

[1, 3, 9, 27, 81, 11981, 35943, 107829, 323487, 970461, 1617439, 4852317, 14556951, 43670853, 131012559, 19378536659, 58135609977, 174406829931, 523220489793, 1569661469379]

約数ペア:

[(1, 1569661469379), (3, 523220489793), (9, 174406829931), (27, 58135609977), (81, 19378536659), (11981, 131012559), (35943, 43670853), (107829, 14556951), (323487, 4852317), (970461, 1617439)]