29120067

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{11597}}^1$

素因数の和:11640

約数の個数: 20

約数和(自身を含む): 44907456

約数和(自身を除く): 15787389

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 11597, 34791, 104373, 313119, 359507, 939357, 1078521, 3235563, 9706689, 29120067]

約数ペア:

[(1, 29120067), (3, 9706689), (9, 3235563), (27, 1078521), (31, 939357), (81, 359507), (93, 313119), (279, 104373), (837, 34791), (2511, 11597)]