54654507

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2089}}^1$

素因数の和:2137

約数の個数: 40

約数和(自身を含む): 91040400

約数和(自身を除く): 36385893

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 153, 171, 323, 459, 513, 969, 1377, 1539, 2089, 2907, 6267, 8721, 18801, 26163, 35513, 39691, 56403, 106539, 119073, 169209, 319617, 357219, 674747, 958851, 1071657, 2024241, 2876553, 3214971, 6072723, 18218169, 54654507]

約数ペア:

[(1, 54654507), (3, 18218169), (9, 6072723), (17, 3214971), (19, 2876553), (27, 2024241), (51, 1071657), (57, 958851), (81, 674747), (153, 357219), (171, 319617), (323, 169209), (459, 119073), (513, 106539), (969, 56403), (1377, 39691), (1539, 35513), (2089, 26163), (2907, 18801), (6267, 8721)]