29947047

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2657}}^1$

素因数の和:2707

約数の個数: 24

約数和(自身を含む): 45696336

約数和(自身を除く): 15749289

約数列:

[1, 3, 13, 17, 39, 51, 221, 289, 663, 867, 2657, 3757, 7971, 11271, 34541, 45169, 103623, 135507, 587197, 767873, 1761591, 2303619, 9982349, 29947047]

約数ペア:

[(1, 29947047), (3, 9982349), (13, 2303619), (17, 1761591), (39, 767873), (51, 587197), (221, 135507), (289, 103623), (663, 45169), (867, 34541), (2657, 11271), (3757, 7971)]