2013304917

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{178627}}^1$

素因数の和:178677

約数の個数: 24

約数和(自身を含む): 3070972576

約数和(自身を除く): 1057667659

約数列:

[1, 3, 13, 17, 39, 51, 221, 289, 663, 867, 3757, 11271, 178627, 535881, 2322151, 3036659, 6966453, 9109977, 39476567, 51623203, 118429701, 154869609, 671101639, 2013304917]

約数ペア:

[(1, 2013304917), (3, 671101639), (13, 154869609), (17, 118429701), (39, 51623203), (51, 39476567), (221, 9109977), (289, 6966453), (663, 3036659), (867, 2322151), (3757, 535881), (11271, 178627)]