28105133043

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1201}}^1\times {\mathrm{3109}}^1$

素因数の和:4519

約数の個数: 32

約数和(自身を含む): 40612022080

約数和(自身を除く): 12506889037

約数列:

[1, 3, 13, 39, 193, 579, 1201, 2509, 3109, 3603, 7527, 9327, 15613, 40417, 46839, 121251, 231793, 600037, 695379, 1800111, 3013309, 3733909, 7800481, 9039927, 11201727, 23401443, 48540817, 145622451, 720644437, 2161933311, 9368377681, 28105133043]

約数ペア:

[(1, 28105133043), (3, 9368377681), (13, 2161933311), (39, 720644437), (193, 145622451), (579, 48540817), (1201, 23401443), (2509, 11201727), (3109, 9039927), (3603, 7800481), (7527, 3733909), (9327, 3013309), (15613, 1800111), (40417, 695379), (46839, 600037), (121251, 231793)]