2017983051

素因数分解:

$3^5\times 7^1\times {\mathrm{1186351}}^1$

素因数の和:1186373

約数の個数: 24

約数和(自身を含む): 3454657024

約数和(自身を除く): 1436673973

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 1186351, 3559053, 8304457, 10677159, 24913371, 32031477, 74740113, 96094431, 224220339, 288283293, 672661017, 2017983051]

約数ペア:

[(1, 2017983051), (3, 672661017), (7, 288283293), (9, 224220339), (21, 96094431), (27, 74740113), (63, 32031477), (81, 24913371), (189, 10677159), (243, 8304457), (567, 3559053), (1701, 1186351)]