980714877

素因数分解:

$3^1\times {\mathrm{307}}^1\times {\mathrm{821}}^1\times {\mathrm{1297}}^1$

素因数の和:2428

約数の個数: 16

約数和(自身を含む): 1314489792

約数和(自身を除く): 333774915

約数列:

[1, 3, 307, 821, 921, 1297, 2463, 3891, 252047, 398179, 756141, 1064837, 1194537, 3194511, 326904959, 980714877]

約数ペア:

[(1, 980714877), (3, 326904959), (307, 3194511), (821, 1194537), (921, 1064837), (1297, 756141), (2463, 398179), (3891, 252047)]