4023081

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{1367}}^1$

素因数の和:1485

約数の個数: 16

約数和(自身を含む): 6019200

約数和(自身を除く): 1996119

約数列:

[1, 3, 9, 27, 109, 327, 981, 1367, 2943, 4101, 12303, 36909, 149003, 447009, 1341027, 4023081]

約数ペア:

[(1, 4023081), (3, 1341027), (9, 447009), (27, 149003), (109, 36909), (327, 12303), (981, 4101), (1367, 2943)]