2018792151

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{37021}}^1$

素因数の和:37183

約数の個数: 24

約数和(自身を含む): 2991673776

約数和(自身を除く): 972881625

約数列:

[1, 3, 9, 73, 83, 219, 249, 657, 747, 6059, 18177, 37021, 54531, 111063, 333189, 2702533, 3072743, 8107599, 9218229, 24322797, 27654687, 224310239, 672930717, 2018792151]

約数ペア:

[(1, 2018792151), (3, 672930717), (9, 224310239), (73, 27654687), (83, 24322797), (219, 9218229), (249, 8107599), (657, 3072743), (747, 2702533), (6059, 333189), (18177, 111063), (37021, 54531)]