3915204489

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2004713}}^1$

素因数の和:2004757

約数の個数: 24

約数和(自身を含む): 6671688192

約数和(自身を除く): 2756483703

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 2004713, 6014139, 14032991, 18042417, 42098973, 62146103, 126296919, 186438309, 435022721, 559314927, 1305068163, 3915204489]

約数ペア:

[(1, 3915204489), (3, 1305068163), (7, 559314927), (9, 435022721), (21, 186438309), (31, 126296919), (63, 62146103), (93, 42098973), (217, 18042417), (279, 14032991), (651, 6014139), (1953, 2004713)]