2137601079

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{5523517}}^1$

素因数の和:5523566

約数の個数: 12

約数和(自身を含む): 3159452296

約数和(自身を除く): 1021851217

約数列:

[1, 3, 9, 43, 129, 387, 5523517, 16570551, 49711653, 237511231, 712533693, 2137601079]

約数ペア:

[(1, 2137601079), (3, 712533693), (9, 237511231), (43, 49711653), (129, 16570551), (387, 5523517)]