1662020109

素因数分解:

$3^2\times {\mathrm{241}}^1\times {\mathrm{766261}}^1$

素因数の和:766508

約数の個数: 12

約数和(自身を含む): 2410660252

約数和(自身を除く): 748640143

約数列:

[1, 3, 9, 241, 723, 2169, 766261, 2298783, 6896349, 184668901, 554006703, 1662020109]

約数ペア:

[(1, 1662020109), (3, 554006703), (9, 184668901), (241, 6896349), (723, 2298783), (2169, 766261)]