40775973

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{21817}}^1$

素因数の和:21916

約数の個数: 16

約数和(自身を含む): 62835840

約数和(自身を除く): 22059867

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 21817, 65451, 152719, 458157, 1941713, 5825139, 13591991, 40775973]

約数ペア:

[(1, 40775973), (3, 13591991), (7, 5825139), (21, 1941713), (89, 458157), (267, 152719), (623, 65451), (1869, 21817)]