172634859

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{1913}}^1$

素因数の和:2227

約数の個数: 24

約数和(自身を含む): 257180352

約数和(自身を除く): 84545493

約数列:

[1, 3, 9, 37, 111, 271, 333, 813, 1913, 2439, 5739, 10027, 17217, 30081, 70781, 90243, 212343, 518423, 637029, 1555269, 4665807, 19181651, 57544953, 172634859]

約数ペア:

[(1, 172634859), (3, 57544953), (9, 19181651), (37, 4665807), (111, 1555269), (271, 637029), (333, 518423), (813, 212343), (1913, 90243), (2439, 70781), (5739, 30081), (10027, 17217)]