2937509697

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{54347}}^1$

素因数の和:54812

約数の個数: 16

約数和(自身を含む): 4017404160

約数和(自身を除く): 1079894463

約数列:

[1, 3, 43, 129, 419, 1257, 18017, 54051, 54347, 163041, 2336921, 7010763, 22771393, 68314179, 979169899, 2937509697]

約数ペア:

[(1, 2937509697), (3, 979169899), (43, 68314179), (129, 22771393), (419, 7010763), (1257, 2336921), (18017, 163041), (54051, 54347)]