2968449

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3911}}^1$

素因数の和:3948

約数の個数: 16

約数和(自身を含む): 4506624

約数和(自身を除く): 1538175

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 3911, 11733, 43021, 89953, 129063, 269859, 989483, 2968449]

約数ペア:

[(1, 2968449), (3, 989483), (11, 269859), (23, 129063), (33, 89953), (69, 43021), (253, 11733), (759, 3911)]