22040127

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{7489}}^1$

素因数の和:7607

約数の個数: 16

約数和(自身を含む): 32956000

約数和(自身を除く): 10915873

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 7489, 22467, 67401, 202203, 816301, 2448903, 7346709, 22040127]

約数ペア:

[(1, 22040127), (3, 7346709), (9, 2448903), (27, 816301), (109, 202203), (327, 67401), (981, 22467), (2943, 7489)]