99390519

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{269351}}^1$

素因数の和:269398

約数の個数: 12

約数和(自身を含む): 147066192

約数和(自身を除く): 47675673

約数列:

[1, 3, 9, 41, 123, 369, 269351, 808053, 2424159, 11043391, 33130173, 99390519]

約数ペア:

[(1, 99390519), (3, 33130173), (9, 11043391), (41, 2424159), (123, 808053), (369, 269351)]