21926433

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{331}}^1$

素因数の和:716

約数の個数: 16

約数和(自身を含む): 29832192

約数和(自身を除く): 7905759

約数列:

[1, 3, 71, 213, 311, 331, 933, 993, 22081, 23501, 66243, 70503, 102941, 308823, 7308811, 21926433]

約数ペア:

[(1, 21926433), (3, 7308811), (71, 308823), (213, 102941), (311, 70503), (331, 66243), (933, 23501), (993, 22081)]