29124981

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{15193}}^1$

素因数の和:15273

約数の個数: 16

約数和(自身を含む): 43758720

約数和(自身を除く): 14633739

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 15193, 45579, 136737, 410211, 1078703, 3236109, 9708327, 29124981]

約数ペア:

[(1, 29124981), (3, 9708327), (9, 3236109), (27, 1078703), (71, 410211), (213, 136737), (639, 45579), (1917, 15193)]