81462567

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{6733}}^1$

素因数の和:6882

約数の個数: 16

約数和(自身を含む): 112592480

約数和(自身を除く): 31129913

約数列:

[1, 3, 37, 109, 111, 327, 4033, 6733, 12099, 20199, 249121, 733897, 747363, 2201691, 27154189, 81462567]

約数ペア:

[(1, 81462567), (3, 27154189), (37, 2201691), (109, 747363), (111, 733897), (327, 249121), (4033, 20199), (6733, 12099)]