135999711

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{888887}}^1$

素因数の和:888910

約数の個数: 12

約数和(自身を含む): 207999792

約数和(自身を除く): 72000081

約数列:

[1, 3, 9, 17, 51, 153, 888887, 2666661, 7999983, 15111079, 45333237, 135999711]

約数ペア:

[(1, 135999711), (3, 45333237), (9, 15111079), (17, 7999983), (51, 2666661), (153, 888887)]