64528623

素因数分解:

$3^3\times {\mathrm{271}}^1\times {\mathrm{8819}}^1$

素因数の和:9099

約数の個数: 16

約数和(自身を含む): 95961600

約数和(自身を除く): 31432977

約数列:

[1, 3, 9, 27, 271, 813, 2439, 7317, 8819, 26457, 79371, 238113, 2389949, 7169847, 21509541, 64528623]

約数ペア:

[(1, 64528623), (3, 21509541), (9, 7169847), (27, 2389949), (271, 238113), (813, 79371), (2439, 26457), (7317, 8819)]