144401967

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{67699}}^1$

素因数の和:67787

約数の個数: 16

約数和(自身を含む): 216640000

約数和(自身を除く): 72238033

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 67699, 203097, 609291, 1827873, 5348221, 16044663, 48133989, 144401967]

約数ペア:

[(1, 144401967), (3, 48133989), (9, 16044663), (27, 5348221), (79, 1827873), (237, 609291), (711, 203097), (2133, 67699)]