60642999

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{6997}}^1$

素因数の和:7116

約数の個数: 20

約数和(自身を含む): 91449864

約数和(自身を除く): 30806865

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 2889, 6997, 8667, 20991, 62973, 188919, 566757, 748679, 2246037, 6738111, 20214333, 60642999]

約数ペア:

[(1, 60642999), (3, 20214333), (9, 6738111), (27, 2246037), (81, 748679), (107, 566757), (321, 188919), (963, 62973), (2889, 20991), (6997, 8667)]