338614479

素因数分解:

$3^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{10009}}^1$

素因数の和:10204

約数の個数: 32

約数和(自身を含む): 576576000

約数和(自身を除く): 237961521

約数列:

[1, 3, 7, 9, 21, 27, 63, 179, 189, 537, 1253, 1611, 3759, 4833, 10009, 11277, 30027, 33831, 70063, 90081, 210189, 270243, 630567, 1791611, 1891701, 5374833, 12541277, 16124499, 37623831, 48373497, 112871493, 338614479]

約数ペア:

[(1, 338614479), (3, 112871493), (7, 48373497), (9, 37623831), (21, 16124499), (27, 12541277), (63, 5374833), (179, 1891701), (189, 1791611), (537, 630567), (1253, 270243), (1611, 210189), (3759, 90081), (4833, 70063), (10009, 33831), (11277, 30027)]