626991933

素因数分解:

$3^1\times {\mathrm{227}}^1\times {\mathrm{307}}^1\times {\mathrm{2999}}^1$

素因数の和:3536

約数の個数: 16

約数和(自身を含む): 842688000

約数和(自身を除く): 215696067

約数列:

[1, 3, 227, 307, 681, 921, 2999, 8997, 69689, 209067, 680773, 920693, 2042319, 2762079, 208997311, 626991933]

約数ペア:

[(1, 626991933), (3, 208997311), (227, 2762079), (307, 2042319), (681, 920693), (921, 680773), (2999, 209067), (8997, 69689)]