85099653

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{17807}}^1$

素因数の和:17878

約数の個数: 20

約数和(自身を含む): 129286080

約数和(自身を除く): 44186427

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 17807, 53421, 160263, 480789, 1050613, 1442367, 3151839, 9455517, 28366551, 85099653]

約数ペア:

[(1, 85099653), (3, 28366551), (9, 9455517), (27, 3151839), (59, 1442367), (81, 1050613), (177, 480789), (531, 160263), (1593, 53421), (4779, 17807)]