2017676931

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{42901}}^1$

素因数の和:43222

約数の個数: 16

約数和(自身を含む): 2745041568

約数和(自身を除く): 727364637

約数列:

[1, 3, 61, 183, 257, 771, 15677, 42901, 47031, 128703, 2616961, 7850883, 11025557, 33076671, 672558977, 2017676931]

約数ペア:

[(1, 2017676931), (3, 672558977), (61, 33076671), (183, 11025557), (257, 7850883), (771, 2616961), (15677, 128703), (42901, 47031)]