2018703573

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{4398047}}^1$

素因数の和:4398073

約数の個数: 16

約数和(自身を含む): 3166594560

約数和(自身を除く): 1147890987

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 4398047, 13194141, 39582423, 74766799, 118747269, 224300397, 672901191, 2018703573]

約数ペア:

[(1, 2018703573), (3, 672901191), (9, 224300397), (17, 118747269), (27, 74766799), (51, 39582423), (153, 13194141), (459, 4398047)]