87292323

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{9887}}^1$

素因数の和:10008

約数の個数: 20

約数和(自身を含む): 131609280

約数和(自身を除く): 44316957

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2943, 8829, 9887, 29661, 88983, 266949, 800847, 1077683, 3233049, 9699147, 29097441, 87292323]

約数ペア:

[(1, 87292323), (3, 29097441), (9, 9699147), (27, 3233049), (81, 1077683), (109, 800847), (327, 266949), (981, 88983), (2943, 29661), (8829, 9887)]