1188621

素因数分解:

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

素因数の和:366

約数の個数: 32

約数和(自身を含む): 2124800

約数和(自身を除く): 936179

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 331, 399, 513, 993, 1197, 2317, 2979, 3591, 6289, 6951, 8937, 18867, 20853, 44023, 56601, 62559, 132069, 169803, 396207, 1188621]

約数ペア:

[(1, 1188621), (3, 396207), (7, 169803), (9, 132069), (19, 62559), (21, 56601), (27, 44023), (57, 20853), (63, 18867), (133, 8937), (171, 6951), (189, 6289), (331, 3591), (399, 2979), (513, 2317), (993, 1197)]