18042018111

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3023633}}^1$

素因数の和:3023672

約数の個数: 32

約数和(自身を含む): 30478230720

約数和(自身を除く): 12436212609

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 3023633, 9070899, 27212697, 39307229, 51401761, 81638091, 117921687, 154205283, 353765061, 462615849, 668222893, 1061295183, 1387847547, 2004668679, 6014006037, 18042018111]

約数ペア:

[(1, 18042018111), (3, 6014006037), (9, 2004668679), (13, 1387847547), (17, 1061295183), (27, 668222893), (39, 462615849), (51, 353765061), (117, 154205283), (153, 117921687), (221, 81638091), (351, 51401761), (459, 39307229), (663, 27212697), (1989, 9070899), (5967, 3023633)]