2017317321

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{1373}}^1\times {\mathrm{2767}}^1$

素因数の和:4205

約数の個数: 24

約数和(自身を含む): 2966520960

約数和(自身を除く): 949203639

約数列:

[1, 3, 9, 59, 177, 531, 1373, 2767, 4119, 8301, 12357, 24903, 81007, 163253, 243021, 489759, 729063, 1469277, 3799091, 11397273, 34191819, 224146369, 672439107, 2017317321]

約数ペア:

[(1, 2017317321), (3, 672439107), (9, 224146369), (59, 34191819), (177, 11397273), (531, 3799091), (1373, 1469277), (2767, 729063), (4119, 489759), (8301, 243021), (12357, 163253), (24903, 81007)]