2912220753

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2018171}}^1$

素因数の和:2018224

約数の個数: 16

約数和(自身を含む): 4294670016

約数和(自身を除く): 1382449263

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 2018171, 6054513, 26236223, 74672327, 78708669, 224016981, 970740251, 2912220753]

約数ペア:

[(1, 2912220753), (3, 970740251), (13, 224016981), (37, 78708669), (39, 74672327), (111, 26236223), (481, 6054513), (1443, 2018171)]