2149683831

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{17033}}^1$

素因数の和:17455

約数の個数: 24

約数和(自身を含む): 3197622480

約数和(自身を除く): 1047938649

約数列:

[1, 3, 9, 37, 111, 333, 379, 1137, 3411, 14023, 17033, 42069, 51099, 126207, 153297, 630221, 1890663, 5671989, 6455507, 19366521, 58099563, 238853759, 716561277, 2149683831]

約数ペア:

[(1, 2149683831), (3, 716561277), (9, 238853759), (37, 58099563), (111, 19366521), (333, 6455507), (379, 5671989), (1137, 1890663), (3411, 630221), (14023, 153297), (17033, 126207), (42069, 51099)]