47718477

素因数分解:

$3^4\times {\mathrm{577}}^1\times {\mathrm{1021}}^1$

素因数の和:1610

約数の個数: 20

約数和(自身を含む): 71476636

約数和(自身を除く): 23758159

約数列:

[1, 3, 9, 27, 81, 577, 1021, 1731, 3063, 5193, 9189, 15579, 27567, 46737, 82701, 589117, 1767351, 5302053, 15906159, 47718477]

約数ペア:

[(1, 47718477), (3, 15906159), (9, 5302053), (27, 1767351), (81, 589117), (577, 82701), (1021, 46737), (1731, 27567), (3063, 15579), (5193, 9189)]