2018763513

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{5751463}}^1$

素因数の和:5751485

約数の個数: 16

約数和(自身を含む): 3220819840

約数和(自身を除く): 1202056327

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 5751463, 17254389, 51763167, 74769019, 155289501, 224307057, 672921171, 2018763513]

約数ペア:

[(1, 2018763513), (3, 672921171), (9, 224307057), (13, 155289501), (27, 74769019), (39, 51763167), (117, 17254389), (351, 5751463)]