429912879

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{32009}}^1$

素因数の和:32071

約数の個数: 24

約数和(自身を含む): 647114160

約数和(自身を除く): 217201281

約数列:

[1, 3, 11, 33, 37, 111, 121, 363, 407, 1221, 4477, 13431, 32009, 96027, 352099, 1056297, 1184333, 3552999, 3873089, 11619267, 13027663, 39082989, 143304293, 429912879]

約数ペア:

[(1, 429912879), (3, 143304293), (11, 39082989), (33, 13027663), (37, 11619267), (111, 3873089), (121, 3552999), (363, 1184333), (407, 1056297), (1221, 352099), (4477, 96027), (13431, 32009)]