27281839

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{4363}}^1$

素因数の和:4426

約数の個数: 12

約数和(自身を含む): 30347256

約数和(自身を除く): 3065417

約数列:

[1, 13, 37, 169, 481, 4363, 6253, 56719, 161431, 737347, 2098603, 27281839]

約数ペア:

[(1, 27281839), (13, 2098603), (37, 737347), (169, 161431), (481, 56719), (4363, 6253)]