274278867

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1013}}^1\times {\mathrm{5309}}^1$

素因数の和:6342

約数の個数: 16

約数和(自身を含む): 387672480

約数和(自身を除く): 113393613

約数列:

[1, 3, 17, 51, 1013, 3039, 5309, 15927, 17221, 51663, 90253, 270759, 5378017, 16134051, 91426289, 274278867]

約数ペア:

[(1, 274278867), (3, 91426289), (17, 16134051), (51, 5378017), (1013, 270759), (3039, 90253), (5309, 51663), (15927, 17221)]