921714243

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{17047}}^1$

素因数の和:17386

約数の個数: 16

約数和(自身を含む): 1252005120

約数和(自身を除く): 330290877

約数列:

[1, 3, 67, 201, 269, 807, 17047, 18023, 51141, 54069, 1142149, 3426447, 4585643, 13756929, 307238081, 921714243]

約数ペア:

[(1, 921714243), (3, 307238081), (67, 13756929), (201, 4585643), (269, 3426447), (807, 1142149), (17047, 54069), (18023, 51141)]