16655301

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{15817}}^1$

素因数の和:15842

約数の個数: 20

約数和(自身を含む): 26795692

約数和(自身を除く): 10140391

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 15817, 47451, 142353, 205621, 427059, 616863, 1281177, 1850589, 5551767, 16655301]

約数ペア:

[(1, 16655301), (3, 5551767), (9, 1850589), (13, 1281177), (27, 616863), (39, 427059), (81, 205621), (117, 142353), (351, 47451), (1053, 15817)]