2019675339

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{155731}}^1$

素因数の和:155879

約数の個数: 24

約数和(自身を含む): 3206833344

約数和(自身を除く): 1187158005

約数列:

[1, 3, 9, 11, 33, 99, 131, 393, 1179, 1441, 4323, 12969, 155731, 467193, 1401579, 1713041, 5139123, 15417369, 20400761, 61202283, 183606849, 224408371, 673225113, 2019675339]

約数ペア:

[(1, 2019675339), (3, 673225113), (9, 224408371), (11, 183606849), (33, 61202283), (99, 20400761), (131, 15417369), (393, 5139123), (1179, 1713041), (1441, 1401579), (4323, 467193), (12969, 155731)]