29315781

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{10211}}^1$

素因数の和:10257

約数の個数: 24

約数和(自身を含む): 47792160

約数和(自身を除く): 18476379

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 10211, 30633, 91899, 112321, 296119, 336963, 888357, 1010889, 2665071, 3257309, 9771927, 29315781]

約数ペア:

[(1, 29315781), (3, 9771927), (9, 3257309), (11, 2665071), (29, 1010889), (33, 888357), (87, 336963), (99, 296119), (261, 112321), (319, 91899), (957, 30633), (2871, 10211)]