3148045299

素因数分解:

$3^2\times 7^1\times {\mathrm{3187}}^1\times {\mathrm{15679}}^1$

素因数の和:18879

約数の個数: 24

約数和(自身を含む): 5198735360

約数和(自身を除く): 2050690061

約数列:

[1, 3, 7, 9, 21, 63, 3187, 9561, 15679, 22309, 28683, 47037, 66927, 109753, 141111, 200781, 329259, 987777, 49968973, 149906919, 349782811, 449720757, 1049348433, 3148045299]

約数ペア:

[(1, 3148045299), (3, 1049348433), (7, 449720757), (9, 349782811), (21, 149906919), (63, 49968973), (3187, 987777), (9561, 329259), (15679, 200781), (22309, 141111), (28683, 109753), (47037, 66927)]