9721368

素因数分解:

$2^3\times 3^2\times {\mathrm{135019}}^1$

素因数の和:135031

約数の個数: 24

約数和(自身を含む): 26328900

約数和(自身を除く): 16607532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 135019, 270038, 405057, 540076, 810114, 1080152, 1215171, 1620228, 2430342, 3240456, 4860684, 9721368]

約数ペア:

[(1, 9721368), (2, 4860684), (3, 3240456), (4, 2430342), (6, 1620228), (8, 1215171), (9, 1080152), (12, 810114), (18, 540076), (24, 405057), (36, 270038), (72, 135019)]