1736995671

素因数分解:

$3^4\times {\mathrm{3121}}^1\times {\mathrm{6871}}^1$

素因数の和:10004

約数の個数: 20

約数和(自身を含む): 2595980464

約数和(自身を除く): 858984793

約数列:

[1, 3, 9, 27, 81, 3121, 6871, 9363, 20613, 28089, 61839, 84267, 185517, 252801, 556551, 21444391, 64333173, 192999519, 578998557, 1736995671]

約数ペア:

[(1, 1736995671), (3, 578998557), (9, 192999519), (27, 64333173), (81, 21444391), (3121, 556551), (6871, 252801), (9363, 185517), (20613, 84267), (28089, 61839)]