29405409

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{18959}}^1$

素因数の和:19020

約数の個数: 16

約数和(自身を含む): 43683840

約数和(自身を除く): 14278431

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 18959, 56877, 208549, 625647, 891073, 2673219, 9801803, 29405409]

約数ペア:

[(1, 29405409), (3, 9801803), (11, 2673219), (33, 891073), (47, 625647), (141, 208549), (517, 56877), (1551, 18959)]