21360942

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23269}}^1$

素因数の和:23297

約数の個数: 32

約数和(自身を含む): 50263200

約数和(自身を除く): 28902258

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 23269, 46538, 69807, 139614, 209421, 395573, 418842, 628263, 791146, 1186719, 1256526, 2373438, 3560157, 7120314, 10680471, 21360942]

約数ペア:

[(1, 21360942), (2, 10680471), (3, 7120314), (6, 3560157), (9, 2373438), (17, 1256526), (18, 1186719), (27, 791146), (34, 628263), (51, 418842), (54, 395573), (102, 209421), (153, 139614), (306, 69807), (459, 46538), (918, 23269)]