236430333

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{78889}}^1$

素因数の和:78938

約数の個数: 20

約数和(自身を含む): 362736220

約数和(自身を除く): 126305887

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 78889, 236667, 710001, 2130003, 2918893, 6390009, 8756679, 26270037, 78810111, 236430333]

約数ペア:

[(1, 236430333), (3, 78810111), (9, 26270037), (27, 8756679), (37, 6390009), (81, 2918893), (111, 2130003), (333, 710001), (999, 236667), (2997, 78889)]