2613273

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1811}}^1$

素因数の和:1864

約数の個数: 16

約数和(自身を含む): 3855936

約数和(自身を除く): 1242663

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 1811, 5433, 23543, 67007, 70629, 201021, 871091, 2613273]

約数ペア:

[(1, 2613273), (3, 871091), (13, 201021), (37, 70629), (39, 67007), (111, 23543), (481, 5433), (1443, 1811)]