1768492071

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{19597}}^1$

素因数の和:19911

約数の個数: 24

約数和(自身を含む): 2633344064

約数和(自身を除く): 864851993

約数列:

[1, 3, 9, 37, 111, 271, 333, 813, 2439, 10027, 19597, 30081, 58791, 90243, 176373, 725089, 2175267, 5310787, 6525801, 15932361, 47797083, 196499119, 589497357, 1768492071]

約数ペア:

[(1, 1768492071), (3, 589497357), (9, 196499119), (37, 47797083), (111, 15932361), (271, 6525801), (333, 5310787), (813, 2175267), (2439, 725089), (10027, 176373), (19597, 90243), (30081, 58791)]