2019957183

素因数分解:

$3^5\times {\mathrm{179}}^1\times {\mathrm{46439}}^1$

素因数の和:46633

約数の個数: 24

約数和(自身を含む): 3042748800

約数和(自身を除く): 1022791617

約数列:

[1, 3, 9, 27, 81, 179, 243, 537, 1611, 4833, 14499, 43497, 46439, 139317, 417951, 1253853, 3761559, 8312581, 11284677, 24937743, 74813229, 224439687, 673319061, 2019957183]

約数ペア:

[(1, 2019957183), (3, 673319061), (9, 224439687), (27, 74813229), (81, 24937743), (179, 11284677), (243, 8312581), (537, 3761559), (1611, 1253853), (4833, 417951), (14499, 139317), (43497, 46439)]