2011307553

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{13145801}}^1$

素因数の和:13145824

約数の個数: 12

約数和(自身を含む): 3076117668

約数和(自身を除く): 1064810115

約数列:

[1, 3, 9, 17, 51, 153, 13145801, 39437403, 118312209, 223478617, 670435851, 2011307553]

約数ペア:

[(1, 2011307553), (3, 670435851), (9, 223478617), (17, 118312209), (51, 39437403), (153, 13145801)]