2017504809

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{40123}}^1$

素因数の和:40317

約数の個数: 24

約数和(自身を含む): 3012830912

約数和(自身を除く): 995326103

約数列:

[1, 3, 9, 37, 111, 151, 333, 453, 1359, 5587, 16761, 40123, 50283, 120369, 361107, 1484551, 4453653, 6058573, 13360959, 18175719, 54527157, 224167201, 672501603, 2017504809]

約数ペア:

[(1, 2017504809), (3, 672501603), (9, 224167201), (37, 54527157), (111, 18175719), (151, 13360959), (333, 6058573), (453, 4453653), (1359, 1484551), (5587, 361107), (16761, 120369), (40123, 50283)]