2018045727

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1129}}^1\times {\mathrm{10453}}^1$

素因数の和:11607

約数の個数: 24

約数和(自身を含む): 3071385200

約数和(自身を除く): 1053339473

約数列:

[1, 3, 9, 19, 57, 171, 1129, 3387, 10161, 10453, 21451, 31359, 64353, 94077, 193059, 198607, 595821, 1787463, 11801437, 35404311, 106212933, 224227303, 672681909, 2018045727]

約数ペア:

[(1, 2018045727), (3, 672681909), (9, 224227303), (19, 106212933), (57, 35404311), (171, 11801437), (1129, 1787463), (3387, 595821), (10161, 198607), (10453, 193059), (21451, 94077), (31359, 64353)]