8848623

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 14448640

約数和(自身を除く): 5600017

約数列:

[1, 3, 7, 19, 21, 57, 67, 133, 201, 331, 399, 469, 993, 1273, 1407, 2317, 3819, 6289, 6951, 8911, 18867, 22177, 26733, 44023, 66531, 132069, 155239, 421363, 465717, 1264089, 2949541, 8848623]

約数ペア:

[(1, 8848623), (3, 2949541), (7, 1264089), (19, 465717), (21, 421363), (57, 155239), (67, 132069), (133, 66531), (201, 44023), (331, 26733), (399, 22177), (469, 18867), (993, 8911), (1273, 6951), (1407, 6289), (2317, 3819)]