2056513239

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{407311}}^1$

素因数の和:407348

約数の個数: 32

約数和(自身を含む): 3519175680

約数和(自身を除く): 1462662441

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 297, 459, 561, 1683, 5049, 407311, 1221933, 3665799, 4480421, 6924287, 10997397, 13441263, 20772861, 40323789, 62318583, 76167157, 120971367, 186955749, 228501471, 685504413, 2056513239]

約数ペア:

[(1, 2056513239), (3, 685504413), (9, 228501471), (11, 186955749), (17, 120971367), (27, 76167157), (33, 62318583), (51, 40323789), (99, 20772861), (153, 13441263), (187, 10997397), (297, 6924287), (459, 4480421), (561, 3665799), (1683, 1221933), (5049, 407311)]