31968999

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{10667}}^1$

素因数の和:10716

約数の個数: 20

約数和(自身を含む): 49051464

約数和(自身を除く): 17082465

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 10667, 32001, 96003, 288009, 394679, 864027, 1184037, 3552111, 10656333, 31968999]

約数ペア:

[(1, 31968999), (3, 10656333), (9, 3552111), (27, 1184037), (37, 864027), (81, 394679), (111, 288009), (333, 96003), (999, 32001), (2997, 10667)]