29118267

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1123}}^1$

素因数の和:1239

約数の個数: 24

約数和(自身を含む): 43719104

約数和(自身を除く): 14600837

約数列:

[1, 3, 9, 43, 67, 129, 201, 387, 603, 1123, 2881, 3369, 8643, 10107, 25929, 48289, 75241, 144867, 225723, 434601, 677169, 3235363, 9706089, 29118267]

約数ペア:

[(1, 29118267), (3, 9706089), (9, 3235363), (43, 677169), (67, 434601), (129, 225723), (201, 144867), (387, 75241), (603, 48289), (1123, 25929), (2881, 10107), (3369, 8643)]