10805517

素因数分解:

$3^2\times {\mathrm{37}}^2\times {\mathrm{877}}^1$

素因数の和:957

約数の個数: 18

約数和(自身を含む): 16059498

約数和(自身を除く): 5253981

約数列:

[1, 3, 9, 37, 111, 333, 877, 1369, 2631, 4107, 7893, 12321, 32449, 97347, 292041, 1200613, 3601839, 10805517]

約数ペア:

[(1, 10805517), (3, 3601839), (9, 1200613), (37, 292041), (111, 97347), (333, 32449), (877, 12321), (1369, 7893), (2631, 4107)]