1617773067

素因数分解:

$3^4\times {\mathrm{367}}^1\times {\mathrm{54421}}^1$

素因数の和:54800

約数の個数: 20

約数和(自身を含む): 2423302816

約数和(自身を除く): 805529749

約数列:

[1, 3, 9, 27, 81, 367, 1101, 3303, 9909, 29727, 54421, 163263, 489789, 1469367, 4408101, 19972507, 59917521, 179752563, 539257689, 1617773067]

約数ペア:

[(1, 1617773067), (3, 539257689), (9, 179752563), (27, 59917521), (81, 19972507), (367, 4408101), (1101, 1469367), (3303, 489789), (9909, 163263), (29727, 54421)]