2008476783

素因数分解:

$3^3\times {\mathrm{2657}}^1\times {\mathrm{27997}}^1$

素因数の和:30663

約数の個数: 16

約数和(自身を含む): 2976747360

約数和(自身を除く): 968270577

約数列:

[1, 3, 9, 27, 2657, 7971, 23913, 27997, 71739, 83991, 251973, 755919, 74388029, 223164087, 669492261, 2008476783]

約数ペア:

[(1, 2008476783), (3, 669492261), (9, 223164087), (27, 74388029), (2657, 755919), (7971, 251973), (23913, 83991), (27997, 71739)]