203473341

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{787}}^1\times {\mathrm{1249}}^1$

素因数の和:2065

約数の個数: 24

約数和(自身を含む): 307320000

約数和(自身を除く): 103846659

約数列:

[1, 3, 9, 23, 69, 207, 787, 1249, 2361, 3747, 7083, 11241, 18101, 28727, 54303, 86181, 162909, 258543, 982963, 2948889, 8846667, 22608149, 67824447, 203473341]

約数ペア:

[(1, 203473341), (3, 67824447), (9, 22608149), (23, 8846667), (69, 2948889), (207, 982963), (787, 258543), (1249, 162909), (2361, 86181), (3747, 54303), (7083, 28727), (11241, 18101)]