2017430019

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{180337}}^1$

素因数の和:180467

約数の個数: 24

約数和(自身を含む): 3207130992

約数和(自身を除く): 1189700973

約数列:

[1, 3, 9, 11, 33, 99, 113, 339, 1017, 1243, 3729, 11187, 180337, 541011, 1623033, 1983707, 5951121, 17853363, 20378081, 61134243, 183402729, 224158891, 672476673, 2017430019]

約数ペア:

[(1, 2017430019), (3, 672476673), (9, 224158891), (11, 183402729), (33, 61134243), (99, 20378081), (113, 17853363), (339, 5951121), (1017, 1983707), (1243, 1623033), (3729, 541011), (11187, 180337)]