2190202893

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{631}}^1\times {\mathrm{8969}}^1$

素因数の和:9649

約数の個数: 24

約数和(自身を含む): 3242690880

約数和(自身を除く): 1052487987

約数列:

[1, 3, 9, 43, 129, 387, 631, 1893, 5679, 8969, 26907, 27133, 80721, 81399, 244197, 385667, 1157001, 3471003, 5659439, 16978317, 50934951, 243355877, 730067631, 2190202893]

約数ペア:

[(1, 2190202893), (3, 730067631), (9, 243355877), (43, 50934951), (129, 16978317), (387, 5659439), (631, 3471003), (1893, 1157001), (5679, 385667), (8969, 244197), (26907, 81399), (27133, 80721)]