202387281

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1\times {\mathrm{3727}}^1$

素因数の和:4540

約数の個数: 16

約数和(自身を含む): 282015744

約数和(自身を除く): 79628463

約数列:

[1, 3, 23, 69, 787, 2361, 3727, 11181, 18101, 54303, 85721, 257163, 2933149, 8799447, 67462427, 202387281]

約数ペア:

[(1, 202387281), (3, 67462427), (23, 8799447), (69, 2933149), (787, 257163), (2361, 85721), (3727, 54303), (11181, 18101)]