81530334

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{88813}}^1$

素因数の和:88841

約数の個数: 32

約数和(自身を含む): 191838240

約数和(自身を除く): 110307906

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 88813, 177626, 266439, 532878, 799317, 1509821, 1598634, 2397951, 3019642, 4529463, 4795902, 9058926, 13588389, 27176778, 40765167, 81530334]

約数ペア:

[(1, 81530334), (2, 40765167), (3, 27176778), (6, 13588389), (9, 9058926), (17, 4795902), (18, 4529463), (27, 3019642), (34, 2397951), (51, 1598634), (54, 1509821), (102, 799317), (153, 532878), (306, 266439), (459, 177626), (918, 88813)]