133299018

素因数分解:

$2^1\times 3^2\times {\mathrm{7405501}}^1$

素因数の和:7405509

約数の個数: 12

約数和(自身を含む): 288814578

約数和(自身を除く): 155515560

約数列:

[1, 2, 3, 6, 9, 18, 7405501, 14811002, 22216503, 44433006, 66649509, 133299018]

約数ペア:

[(1, 133299018), (2, 66649509), (3, 44433006), (6, 22216503), (9, 14811002), (18, 7405501)]