2778327

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{6053}}^1$

素因数の和:6079

約数の個数: 16

約数和(自身を含む): 4358880

約数和(自身を除く): 1580553

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 6053, 18159, 54477, 102901, 163431, 308703, 926109, 2778327]

約数ペア:

[(1, 2778327), (3, 926109), (9, 308703), (17, 163431), (27, 102901), (51, 54477), (153, 18159), (459, 6053)]