1039327197

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1\times {\mathrm{20719}}^1$

素因数の和:21472

約数の個数: 16

約数和(自身を含む): 1448079360

約数和(自身を除く): 408752163

約数列:

[1, 3, 23, 69, 727, 2181, 16721, 20719, 50163, 62157, 476537, 1429611, 15062713, 45188139, 346442399, 1039327197]

約数ペア:

[(1, 1039327197), (3, 346442399), (23, 45188139), (69, 15062713), (727, 1429611), (2181, 476537), (16721, 62157), (20719, 50163)]