9499680021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{413551}}^1$

素因数の和:413617

約数の個数: 32

約数和(自身を含む): 14821703680

約数和(自身を除く): 5322023659

約数列:

[1, 3, 13, 19, 31, 39, 57, 93, 247, 403, 589, 741, 1209, 1767, 7657, 22971, 413551, 1240653, 5376163, 7857469, 12820081, 16128489, 23572407, 38460243, 102147097, 166661053, 243581539, 306441291, 499983159, 730744617, 3166560007, 9499680021]

約数ペア:

[(1, 9499680021), (3, 3166560007), (13, 730744617), (19, 499983159), (31, 306441291), (39, 243581539), (57, 166661053), (93, 102147097), (247, 38460243), (403, 23572407), (589, 16128489), (741, 12820081), (1209, 7857469), (1767, 5376163), (7657, 1240653), (22971, 413551)]