2938643709

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1\times {\mathrm{28961}}^1$

素因数の和:29340

約数の個数: 16

約数和(自身を含む): 3962001600

約数和(自身を除く): 1023357891

約数列:

[1, 3, 149, 227, 447, 681, 28961, 33823, 86883, 101469, 4315189, 6574147, 12945567, 19722441, 979547903, 2938643709]

約数ペア:

[(1, 2938643709), (3, 979547903), (149, 19722441), (227, 12945567), (447, 6574147), (681, 4315189), (28961, 101469), (33823, 86883)]