67139181

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{3433}}^1$

素因数の和:3533

約数の個数: 24

約数和(自身を含む): 101248056

約数和(自身を除く): 34108875

約数列:

[1, 3, 9, 41, 53, 123, 159, 369, 477, 2173, 3433, 6519, 10299, 19557, 30897, 140753, 181949, 422259, 545847, 1266777, 1637541, 7459909, 22379727, 67139181]

約数ペア:

[(1, 67139181), (3, 22379727), (9, 7459909), (41, 1637541), (53, 1266777), (123, 545847), (159, 422259), (369, 181949), (477, 140753), (2173, 30897), (3433, 19557), (6519, 10299)]