29263743

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{9007}}^1$

素因数の和:9051

約数の個数: 18

約数和(自身を含む): 44616624

約数和(自身を除く): 15352881

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 9007, 27021, 81063, 171133, 513399, 1540197, 3251527, 9754581, 29263743]

約数ペア:

[(1, 29263743), (3, 9754581), (9, 3251527), (19, 1540197), (57, 513399), (171, 171133), (361, 81063), (1083, 27021), (3249, 9007)]