2016384003

素因数分解:

$3^3\times {\mathrm{557}}^1\times {\mathrm{134077}}^1$

素因数の和:134643

約数の個数: 16

約数和(自身を含む): 2992620960

約数和(自身を除く): 976236957

約数列:

[1, 3, 9, 27, 557, 1671, 5013, 15039, 134077, 402231, 1206693, 3620079, 74680889, 224042667, 672128001, 2016384003]

約数ペア:

[(1, 2016384003), (3, 672128001), (9, 224042667), (27, 74680889), (557, 3620079), (1671, 1206693), (5013, 402231), (15039, 134077)]