1712097

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{919}}^1$

素因数の和:954

約数の個数: 20

約数和(自身を含む): 2671680

約数和(自身を除く): 959583

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 919, 1863, 2757, 8271, 21137, 24813, 63411, 74439, 190233, 570699, 1712097]

約数ペア:

[(1, 1712097), (3, 570699), (9, 190233), (23, 74439), (27, 63411), (69, 24813), (81, 21137), (207, 8271), (621, 2757), (919, 1863)]