180247821

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{271867}}^1$

素因数の和:271900

約数の個数: 16

約数和(自身を含む): 274042944

約数和(自身を除く): 93795123

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 271867, 815601, 3534271, 4621739, 10602813, 13865217, 60082607, 180247821]

約数ペア:

[(1, 180247821), (3, 60082607), (13, 13865217), (17, 10602813), (39, 4621739), (51, 3534271), (221, 815601), (663, 271867)]