1621252098

素因数分解:

$2^1\times 3^4\times {\mathrm{283}}^1\times {\mathrm{35363}}^1$

素因数の和:35660

約数の個数: 40

約数和(自身を含む): 3645745488

約数和(自身を除く): 2024493390

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 283, 566, 849, 1698, 2547, 5094, 7641, 15282, 22923, 35363, 45846, 70726, 106089, 212178, 318267, 636534, 954801, 1909602, 2864403, 5728806, 10007729, 20015458, 30023187, 60046374, 90069561, 180139122, 270208683, 540417366, 810626049, 1621252098]

約数ペア:

[(1, 1621252098), (2, 810626049), (3, 540417366), (6, 270208683), (9, 180139122), (18, 90069561), (27, 60046374), (54, 30023187), (81, 20015458), (162, 10007729), (283, 5728806), (566, 2864403), (849, 1909602), (1698, 954801), (2547, 636534), (5094, 318267), (7641, 212178), (15282, 106089), (22923, 70726), (35363, 45846)]