29162043

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{971}}^1$

素因数の和:1095

約数の個数: 24

約数和(自身を含む): 43670016

約数和(自身を除く): 14507973

約数列:

[1, 3, 9, 47, 71, 141, 213, 423, 639, 971, 2913, 3337, 8739, 10011, 30033, 45637, 68941, 136911, 206823, 410733, 620469, 3240227, 9720681, 29162043]

約数ペア:

[(1, 29162043), (3, 9720681), (9, 3240227), (47, 620469), (71, 410733), (141, 206823), (213, 136911), (423, 68941), (639, 45637), (971, 30033), (2913, 10011), (3337, 8739)]