23045337

素因数分解:

$3^3\times 7^2\times {\mathrm{17419}}^1$

素因数の和:17442

約数の個数: 24

約数和(自身を含む): 39717600

約数和(自身を除く): 16672263

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 17419, 52257, 121933, 156771, 365799, 470313, 853531, 1097397, 2560593, 3292191, 7681779, 23045337]

約数ペア:

[(1, 23045337), (3, 7681779), (7, 3292191), (9, 2560593), (21, 1097397), (27, 853531), (49, 470313), (63, 365799), (147, 156771), (189, 121933), (441, 52257), (1323, 17419)]