1938627

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{3779}}^1$

素因数の和:3807

約数の個数: 16

約数和(自身を含む): 3024000

約数和(自身を除く): 1085373

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 3779, 11337, 34011, 71801, 102033, 215403, 646209, 1938627]

約数ペア:

[(1, 1938627), (3, 646209), (9, 215403), (19, 102033), (27, 71801), (57, 34011), (171, 11337), (513, 3779)]