17942817

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1483}}^1$

素因数の和:1632

約数の個数: 16

約数和(自身を含む): 24812480

約数和(自身を除く): 6869663

約数列:

[1, 3, 37, 109, 111, 327, 1483, 4033, 4449, 12099, 54871, 161647, 164613, 484941, 5980939, 17942817]

約数ペア:

[(1, 17942817), (3, 5980939), (37, 484941), (109, 164613), (111, 161647), (327, 54871), (1483, 12099), (4033, 4449)]