11778231

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{809}}^1$

素因数の和:1046

約数の個数: 16

約数和(自身を含む): 16485120

約数和(自身を除く): 4706889

約数列:

[1, 3, 23, 69, 211, 633, 809, 2427, 4853, 14559, 18607, 55821, 170699, 512097, 3926077, 11778231]

約数ペア:

[(1, 11778231), (3, 3926077), (23, 512097), (69, 170699), (211, 55821), (633, 18607), (809, 14559), (2427, 4853)]