272364123

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{27109}}^1$

素因数の和:27326

約数の個数: 16

約数和(自身を含む): 386480160

約数和(自身を除く): 114116037

約数列:

[1, 3, 17, 51, 197, 591, 3349, 10047, 27109, 81327, 460853, 1382559, 5340473, 16021419, 90788041, 272364123]

約数ペア:

[(1, 272364123), (3, 90788041), (17, 16021419), (51, 5340473), (197, 1382559), (591, 460853), (3349, 81327), (10047, 27109)]