18440129259

素因数分解:

$3^2\times {\mathrm{463}}^1\times {\mathrm{827}}^1\times {\mathrm{5351}}^1$

素因数の和:6647

約数の個数: 24

約数和(自身を含む): 26730542592

約数和(自身を除く): 8290413333

約数列:

[1, 3, 9, 463, 827, 1389, 2481, 4167, 5351, 7443, 16053, 48159, 382901, 1148703, 2477513, 3446109, 4425277, 7432539, 13275831, 22297617, 39827493, 2048903251, 6146709753, 18440129259]

約数ペア:

[(1, 18440129259), (3, 6146709753), (9, 2048903251), (463, 39827493), (827, 22297617), (1389, 13275831), (2481, 7432539), (4167, 4425277), (5351, 3446109), (7443, 2477513), (16053, 1148703), (48159, 382901)]