21133278

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23021}}^1$

素因数の和:23049

約数の個数: 32

約数和(自身を含む): 49727520

約数和(自身を除く): 28594242

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 23021, 46042, 69063, 138126, 207189, 391357, 414378, 621567, 782714, 1174071, 1243134, 2348142, 3522213, 7044426, 10566639, 21133278]

約数ペア:

[(1, 21133278), (2, 10566639), (3, 7044426), (6, 3522213), (9, 2348142), (17, 1243134), (18, 1174071), (27, 782714), (34, 621567), (51, 414378), (54, 391357), (102, 207189), (153, 138126), (306, 69063), (459, 46042), (918, 23021)]