2912421039

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{3109}}^1\times {\mathrm{28387}}^1$

素因数の和:31510

約数の個数: 16

約数和(自身を含む): 4237760640

約数和(自身を除く): 1325339601

約数列:

[1, 3, 11, 33, 3109, 9327, 28387, 34199, 85161, 102597, 312257, 936771, 88255183, 264765549, 970807013, 2912421039]

約数ペア:

[(1, 2912421039), (3, 970807013), (11, 264765549), (33, 88255183), (3109, 936771), (9327, 312257), (28387, 102597), (34199, 85161)]