81855454929

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{983}}^1\times {\mathrm{1206827}}^1$

素因数の和:1207836

約数の個数: 16

約数和(自身を含む): 114001800192

約数和(自身を除く): 32146345263

約数列:

[1, 3, 23, 69, 983, 2949, 22609, 67827, 1206827, 3620481, 27757021, 83271063, 1186310941, 3558932823, 27285151643, 81855454929]

約数ペア:

[(1, 81855454929), (3, 27285151643), (23, 3558932823), (69, 1186310941), (983, 83271063), (2949, 27757021), (22609, 3620481), (67827, 1206827)]