2018091267

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{1465571}}^1$

素因数の和:1465600

約数の個数: 20

約数和(自身を含む): 3192015816

約数和(自身を除く): 1173924549

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 1465571, 4396713, 13190139, 24914707, 39570417, 74744121, 118711251, 224232363, 672697089, 2018091267]

約数ペア:

[(1, 2018091267), (3, 672697089), (9, 224232363), (17, 118711251), (27, 74744121), (51, 39570417), (81, 24914707), (153, 13190139), (459, 4396713), (1377, 1465571)]