20234817

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{719}}^1$

素因数の和:837

約数の個数: 24

約数和(自身を含む): 30326400

約数和(自身を除く): 10091583

約数列:

[1, 3, 9, 53, 59, 159, 177, 477, 531, 719, 2157, 3127, 6471, 9381, 28143, 38107, 42421, 114321, 127263, 342963, 381789, 2248313, 6744939, 20234817]

約数ペア:

[(1, 20234817), (3, 6744939), (9, 2248313), (53, 381789), (59, 342963), (159, 127263), (177, 114321), (477, 42421), (531, 38107), (719, 28143), (2157, 9381), (3127, 6471)]