127965411

素因数分解:

$3^2\times 7^3\times {\mathrm{41453}}^1$

素因数の和:41480

約数の個数: 24

約数和(自身を含む): 215560800

約数和(自身を除く): 87595389

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 41453, 124359, 290171, 373077, 870513, 2031197, 2611539, 6093591, 14218379, 18280773, 42655137, 127965411]

約数ペア:

[(1, 127965411), (3, 42655137), (7, 18280773), (9, 14218379), (21, 6093591), (49, 2611539), (63, 2031197), (147, 870513), (343, 373077), (441, 290171), (1029, 124359), (3087, 41453)]