11747367081

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{4516481}}^1$

素因数の和:4516521

約数の個数: 18

約数和(自身を含む): 18025279662

約数和(自身を除く): 6277912581

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 4516481, 13549443, 40648329, 76780177, 230340531, 691021593, 1305263009, 3915789027, 11747367081]

約数ペア:

[(1, 11747367081), (3, 3915789027), (9, 1305263009), (17, 691021593), (51, 230340531), (153, 76780177), (289, 40648329), (867, 13549443), (2601, 4516481)]