2858559

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{103}}^1$

素因数の和:175

約数の個数: 24

約数和(自身を含む): 4348032

約数和(自身を除く): 1489473

約数列:

[1, 3, 11, 29, 33, 87, 103, 309, 319, 841, 957, 1133, 2523, 2987, 3399, 8961, 9251, 27753, 32857, 86623, 98571, 259869, 952853, 2858559]

約数ペア:

[(1, 2858559), (3, 952853), (11, 259869), (29, 98571), (33, 86623), (87, 32857), (103, 27753), (309, 9251), (319, 8961), (841, 3399), (957, 2987), (1133, 2523)]