228522843

素因数分解:

$3^3\times {\mathrm{643}}^1\times {\mathrm{13163}}^1$

素因数の和:13815

約数の個数: 16

約数和(自身を含む): 339104640

約数和(自身を除く): 110581797

約数列:

[1, 3, 9, 27, 643, 1929, 5787, 13163, 17361, 39489, 118467, 355401, 8463809, 25391427, 76174281, 228522843]

約数ペア:

[(1, 228522843), (3, 76174281), (9, 25391427), (27, 8463809), (643, 355401), (1929, 118467), (5787, 39489), (13163, 17361)]