20734501113

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{3739}}^1\times {\mathrm{21247}}^1$

素因数の和:25021

約数の個数: 24

約数和(自身を含む): 30992332800

約数和(自身を除く): 10257831687

約数列:

[1, 3, 9, 29, 87, 261, 3739, 11217, 21247, 33651, 63741, 108431, 191223, 325293, 616163, 975879, 1848489, 5545467, 79442533, 238327599, 714982797, 2303833457, 6911500371, 20734501113]

約数ペア:

[(1, 20734501113), (3, 6911500371), (9, 2303833457), (29, 714982797), (87, 238327599), (261, 79442533), (3739, 5545467), (11217, 1848489), (21247, 975879), (33651, 616163), (63741, 325293), (108431, 191223)]