777785127

素因数分解:

$3^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{46471}}^1$

素因数の和:47278

約数の個数: 16

約数和(自身を含む): 1186708992

約数和(自身を除く): 408923865

約数列:

[1, 3, 7, 21, 797, 2391, 5579, 16737, 46471, 139413, 325297, 975891, 37037387, 111112161, 259261709, 777785127]

約数ペア:

[(1, 777785127), (3, 259261709), (7, 111112161), (21, 37037387), (797, 975891), (2391, 325297), (5579, 139413), (16737, 46471)]