5711553

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{659}}^1$

素因数の和:778

約数の個数: 20

約数和(自身を含む): 8624880

約数和(自身を除く): 2913327

約数列:

[1, 3, 9, 27, 81, 107, 321, 659, 963, 1977, 2889, 5931, 8667, 17793, 53379, 70513, 211539, 634617, 1903851, 5711553]

約数ペア:

[(1, 5711553), (3, 1903851), (9, 634617), (27, 211539), (81, 70513), (107, 53379), (321, 17793), (659, 8667), (963, 5931), (1977, 2889)]