275969109

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{416243}}^1$

素因数の和:416276

約数の個数: 16

約数和(自身を含む): 419573952

約数和(自身を除く): 143604843

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 416243, 1248729, 5411159, 7076131, 16233477, 21228393, 91989703, 275969109]

約数ペア:

[(1, 275969109), (3, 91989703), (13, 21228393), (17, 16233477), (39, 7076131), (51, 5411159), (221, 1248729), (663, 416243)]