43685973

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{6827}}^1$

素因数の和:6918

約数の個数: 20

約数和(自身を含む): 66095040

約数和(自身を除く): 22409067

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 2133, 6399, 6827, 20481, 61443, 184329, 539333, 552987, 1617999, 4853997, 14561991, 43685973]

約数ペア:

[(1, 43685973), (3, 14561991), (9, 4853997), (27, 1617999), (79, 552987), (81, 539333), (237, 184329), (711, 61443), (2133, 20481), (6399, 6827)]