1804319829

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1693}}^1\times {\mathrm{9109}}^1$

素因数の和:10821

約数の個数: 24

約数和(自身を含む): 2808685880

約数和(自身を除く): 1004366051

約数列:

[1, 3, 9, 13, 39, 117, 1693, 5079, 9109, 15237, 22009, 27327, 66027, 81981, 118417, 198081, 355251, 1065753, 15421537, 46264611, 138793833, 200479981, 601439943, 1804319829]

約数ペア:

[(1, 1804319829), (3, 601439943), (9, 200479981), (13, 138793833), (39, 46264611), (117, 15421537), (1693, 1065753), (5079, 355251), (9109, 198081), (15237, 118417), (22009, 81981), (27327, 66027)]