2882601

素因数分解:

$3^3\times {\mathrm{241}}^1\times {\mathrm{443}}^1$

素因数の和:693

約数の個数: 16

約数和(自身を含む): 4297920

約数和(自身を除く): 1415319

約数列:

[1, 3, 9, 27, 241, 443, 723, 1329, 2169, 3987, 6507, 11961, 106763, 320289, 960867, 2882601]

約数ペア:

[(1, 2882601), (3, 960867), (9, 320289), (27, 106763), (241, 11961), (443, 6507), (723, 3987), (1329, 2169)]