41171409

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{7159}}^1$

素因数の和:7242

約数の個数: 20

約数和(自身を含む): 62377920

約数和(自身を除く): 21206511

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 5751, 7159, 21477, 64431, 193293, 508289, 579879, 1524867, 4574601, 13723803, 41171409]

約数ペア:

[(1, 41171409), (3, 13723803), (9, 4574601), (27, 1524867), (71, 579879), (81, 508289), (213, 193293), (639, 64431), (1917, 21477), (5751, 7159)]