18002757

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{2053}}^1$

素因数の和:2172

約数の個数: 16

約数和(自身を含む): 24976640

約数和(自身を除く): 6973883

約数列:

[1, 3, 37, 79, 111, 237, 2053, 2923, 6159, 8769, 75961, 162187, 227883, 486561, 6000919, 18002757]

約数ペア:

[(1, 18002757), (3, 6000919), (37, 486561), (79, 227883), (111, 162187), (237, 75961), (2053, 8769), (2923, 6159)]