135666153

素因数分解:

$3^2\times 7^2\times {\mathrm{307633}}^1$

素因数の和:307653

約数の個数: 18

約数和(自身を含む): 227956794

約数和(自身を除く): 92290641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 307633, 922899, 2153431, 2768697, 6460293, 15074017, 19380879, 45222051, 135666153]

約数ペア:

[(1, 135666153), (3, 45222051), (7, 19380879), (9, 15074017), (21, 6460293), (49, 2768697), (63, 2153431), (147, 922899), (441, 307633)]