274393611

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{69767}}^1$

素因数の和:69815

約数の個数: 24

約数和(自身を含む): 435352320

約数和(自身を除く): 160958709

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 69767, 209301, 627903, 1325573, 1604641, 3976719, 4813923, 11930157, 14441769, 30488179, 91464537, 274393611]

約数ペア:

[(1, 274393611), (3, 91464537), (9, 30488179), (19, 14441769), (23, 11930157), (57, 4813923), (69, 3976719), (171, 1604641), (207, 1325573), (437, 627903), (1311, 209301), (3933, 69767)]