55443339

素因数分解:

$3^3\times 7^1\times {\mathrm{293351}}^1$

素因数の和:293367

約数の個数: 16

約数和(自身を含む): 93872640

約数和(自身を除く): 38429301

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 293351, 880053, 2053457, 2640159, 6160371, 7920477, 18481113, 55443339]

約数ペア:

[(1, 55443339), (3, 18481113), (7, 7920477), (9, 6160371), (21, 2640159), (27, 2053457), (63, 880053), (189, 293351)]