8672961

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2953}}^1$

素因数の和:3056

約数の個数: 16

約数和(自身を含む): 12761280

約数和(自身を除く): 4088319

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 2953, 8859, 32483, 97449, 262817, 788451, 2890987, 8672961]

約数ペア:

[(1, 8672961), (3, 2890987), (11, 788451), (33, 262817), (89, 97449), (267, 32483), (979, 8859), (2937, 2953)]