270587823

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{18181}}^1$

素因数の和:18247

約数の個数: 24

約数和(自身を含む): 406258608

約数和(自身を除く): 135670785

約数列:

[1, 3, 11, 33, 41, 121, 123, 363, 451, 1353, 4961, 14883, 18181, 54543, 199991, 599973, 745421, 2199901, 2236263, 6599703, 8199631, 24598893, 90195941, 270587823]

約数ペア:

[(1, 270587823), (3, 90195941), (11, 24598893), (33, 8199631), (41, 6599703), (121, 2236263), (123, 2199901), (363, 745421), (451, 599973), (1353, 199991), (4961, 54543), (14883, 18181)]