64913211

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3583}}^1$

素因数の和:3664

約数の個数: 32

約数和(自身を含む): 106659840

約数和(自身を除く): 41746629

約数列:

[1, 3, 9, 11, 27, 33, 61, 99, 183, 297, 549, 671, 1647, 2013, 3583, 6039, 10749, 18117, 32247, 39413, 96741, 118239, 218563, 354717, 655689, 1064151, 1967067, 2404193, 5901201, 7212579, 21637737, 64913211]

約数ペア:

[(1, 64913211), (3, 21637737), (9, 7212579), (11, 5901201), (27, 2404193), (33, 1967067), (61, 1064151), (99, 655689), (183, 354717), (297, 218563), (549, 118239), (671, 96741), (1647, 39413), (2013, 32247), (3583, 18117), (6039, 10749)]