2009095857

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{18077}}^1$

素因数の和:18369

約数の個数: 24

約数和(自身を含む): 2969636904

約数和(自身を除く): 960541047

約数列:

[1, 3, 9, 53, 159, 233, 477, 699, 2097, 12349, 18077, 37047, 54231, 111141, 162693, 958081, 2874243, 4211941, 8622729, 12635823, 37907469, 223232873, 669698619, 2009095857]

約数ペア:

[(1, 2009095857), (3, 669698619), (9, 223232873), (53, 37907469), (159, 12635823), (233, 8622729), (477, 4211941), (699, 2874243), (2097, 958081), (12349, 162693), (18077, 111141), (37047, 54231)]