1259940033

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{6883}}^1$

素因数の和:6986

約数の個数: 36

約数和(自身を含む): 2032900272

約数和(自身を除く): 772960239

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 1849, 4257, 5547, 6883, 16641, 20339, 20649, 61017, 61947, 75713, 183051, 227139, 295969, 681417, 887907, 2663721, 3255659, 9766977, 12726667, 29300931, 38180001, 114540003, 139993337, 419980011, 1259940033]

約数ペア:

[(1, 1259940033), (3, 419980011), (9, 139993337), (11, 114540003), (33, 38180001), (43, 29300931), (99, 12726667), (129, 9766977), (387, 3255659), (473, 2663721), (1419, 887907), (1849, 681417), (4257, 295969), (5547, 227139), (6883, 183051), (16641, 75713), (20339, 61947), (20649, 61017)]