5538897

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6763}}^1$

素因数の和:6789

約数の個数: 24

約数和(自身を含む): 9848384

約数和(自身を除く): 4309487

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 6763, 20289, 47341, 60867, 87919, 142023, 263757, 426069, 615433, 791271, 1846299, 5538897]

約数ペア:

[(1, 5538897), (3, 1846299), (7, 791271), (9, 615433), (13, 426069), (21, 263757), (39, 142023), (63, 87919), (91, 60867), (117, 47341), (273, 20289), (819, 6763)]