38166003

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{691}}^1$

素因数の和:752

約数の個数: 36

約数和(自身を含む): 61694568

約数和(自身を除く): 23528565

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 361, 691, 969, 1083, 2073, 2907, 3249, 6137, 6219, 11747, 13129, 18411, 35241, 39387, 55233, 105723, 118161, 223193, 249451, 669579, 748353, 2008737, 2245059, 4240667, 12722001, 38166003]

約数ペア:

[(1, 38166003), (3, 12722001), (9, 4240667), (17, 2245059), (19, 2008737), (51, 748353), (57, 669579), (153, 249451), (171, 223193), (323, 118161), (361, 105723), (691, 55233), (969, 39387), (1083, 35241), (2073, 18411), (2907, 13129), (3249, 11747), (6137, 6219)]