18080949

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{3407}}^1$

素因数の和:3500

約数の個数: 16

約数和(自身を含む): 25355520

約数和(自身を除く): 7274571

約数列:

[1, 3, 29, 61, 87, 183, 1769, 3407, 5307, 10221, 98803, 207827, 296409, 623481, 6026983, 18080949]

約数ペア:

[(1, 18080949), (3, 6026983), (29, 623481), (61, 296409), (87, 207827), (183, 98803), (1769, 10221), (3407, 5307)]