1729359

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 2695680

約数和(自身を除く): 966321

約数列:

[1, 3, 9, 17, 51, 89, 127, 153, 267, 381, 801, 1143, 1513, 2159, 4539, 6477, 11303, 13617, 19431, 33909, 101727, 192151, 576453, 1729359]

約数ペア:

[(1, 1729359), (3, 576453), (9, 192151), (17, 101727), (51, 33909), (89, 19431), (127, 13617), (153, 11303), (267, 6477), (381, 4539), (801, 2159), (1143, 1513)]