129120318

素因数分解:

$2^1\times 3^4\times {\mathrm{797039}}^1$

素因数の和:797053

約数の個数: 20

約数和(自身を含む): 289325520

約数和(自身を除く): 160205202

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 797039, 1594078, 2391117, 4782234, 7173351, 14346702, 21520053, 43040106, 64560159, 129120318]

約数ペア:

[(1, 129120318), (2, 64560159), (3, 43040106), (6, 21520053), (9, 14346702), (18, 7173351), (27, 4782234), (54, 2391117), (81, 1594078), (162, 797039)]