2017380033

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{698297}}^1$

素因数の和:698413

約数の個数: 16

約数和(自身を含む): 3016647360

約数和(自身を除く): 999267327

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 698297, 2094891, 6284673, 18854019, 74717779, 224153337, 672460011, 2017380033]

約数ペア:

[(1, 2017380033), (3, 672460011), (9, 224153337), (27, 74717779), (107, 18854019), (321, 6284673), (963, 2094891), (2889, 698297)]