3648021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1051}}^1$

素因数の和:1156

約数の個数: 16

約数和(自身を含む): 5302080

約数和(自身を除く): 1654059

約数列:

[1, 3, 13, 39, 89, 267, 1051, 1157, 3153, 3471, 13663, 40989, 93539, 280617, 1216007, 3648021]

約数ペア:

[(1, 3648021), (3, 1216007), (13, 280617), (39, 93539), (89, 40989), (267, 13663), (1051, 3471), (1157, 3153)]